Adding complex functionality to a web application often presents challenges. Whether it’s integrating payment processing, handling real-time data updates, or finding ways to understand user-generated content without building everything from scratch, APIs (Application Programming Interfaces) offer a solution. When building modern websites with APIs, you’re essentially using pre-built communication channels to connect different software components, saving significant time and development effort.

We’ll walk through why APIs are crucial for today’s web, look at common integration patterns (with simple code examples), see how tools like the Deepseek API can automate tasks, and cover essential best practices. Think of this as your primer – the goal is to understand the what and why of API integration, paving the way for the how.

For the deep dive into implementing a specific API, including setup and detailed code, head over to our Deepseek API Integration Guide.

Key Takeaways:

• APIs connect different software systems, enabling seamless data and functionality sharing in web development.
• They allow developers to integrate pre-built services (like payment gateways or maps), saving time and effort.
• Using APIs promotes modularity, scalability, and easier addition of new features to websites.
• APIs can automate tasks, like content tagging, improving efficiency.
• Security, clear documentation, and error handling are crucial when integrating APIs.

Why Bother with APIs?

As developers, our time is valuable. APIs let us leverage specialized services built by others, drastically speeding up development.

• Avoid Reinventing the Wheel: Need maps? Use a mapping API. Payments? Use a payment gateway API. Don’t spend weeks building commodity features.
• Connect Disparate Systems: APIs act as the glue between your frontend, backend, databases, and third-party services, enabling seamless data flow.
• Enable Automation: Repetitive tasks like data processing, reporting, or content tagging are prime candidates for API-driven automation.

Common API Integration Patterns & Examples

Let’s look at how websites with APIs commonly work.

1. Consuming Third-Party APIs (e.g., Weather Data, Payments)

You need data or functionality from an external service.

• User Journey: A user visits your travel site and wants the current weather for their destination. Your backend needs to fetch this from a weather service API.
• Conceptual Code Snippet (JavaScript Fetch):

async function getWeather(location) {

  const apiKey = 'YOUR_WEATHER_API_KEY'; // Keep keys secure!

  const url = `https://api.weatherservice.com/v1/current?location=${location}&apikey=${apiKey}`;

Build smarter, scalable websites with APIs. This developer's guide covers why APIs are crucial, common integration patterns, automation examples (like Deepseek), and essential best practices.


  try {

    const response = await fetch(url);

    if (!response.ok) {

      throw new Error(`HTTP error! status: ${response.status}`);

    }

    const data = await response.json(); // Assuming the API returns JSON

    console.log('Weather data:', data);

    // Now update your UI with data.temperature, data.conditions, etc.

    return data;

  } catch (error) {

    console.error('Error fetching weather:', error);

  }

}

2. Automating Workflows (e.g., Using Deepseek for Content Tagging)

You want to automate an internal process triggered by an event.

• User Journey: A user uploads an article to your CMS. You want to automatically generate relevant tags using an analysis API like Deepseek before saving it.
• Conceptual Code Snippet (Python Requests):

import requests

import json




def get_tags_for_content(article_text):

    api_key = 'YOUR_DEEPSEEK_API_KEY' # Keep keys secure!

    endpoint = 'https://api.deepseek.com/v1/analyze/tags' # Hypothetical endpoint

    headers = {

        'Authorization': f'Bearer {api_key}',

        'Content-Type': 'application/json'

    }

    payload = json.dumps({'text': article_text})




    try:

        response = requests.post(endpoint, headers=headers, data=payload)

        response.raise_for_status() # Raises an exception for bad status codes (4xx or 5xx)

        

        tags = response.json().get('tags', []) # Assuming JSON response like {'tags': ['tech', 'ai', 'apis']}

        print(f"Generated tags: {tags}")

        # Now save these tags along with the article in your CMS

        return tags

    except requests.exceptions.RequestException as e:

        print(f"Error calling Deepseek API: {e}")

        return []




# Example usage:

# article = "This is an article about building websites with APIs and using tools..."

# suggested_tags = get_tags_for_content(article)

Introducing the Deepseek API: What Can It Do?

While the snippets above are generic, specific APIs like Deepseek offer powerful capabilities, often focused on data analysis, content understanding, or AI-driven tasks. Imagine using it for:

• Content Summarization: Automatically generating short summaries of long articles.
• Sentiment Analysis: Determining the sentiment (positive, negative, neutral) of user reviews or comments.
• Keyword Extraction: Identifying the main topics or keywords within a block of text.
• Data Insights: Analyzing structured or unstructured data to find patterns or anomalies.

Example “Prompts” or Tasks for Deepseek (Conceptual):

Think about the instructions you might give the API:

• “Summarize the following text in three sentences: [your long text here]”
• “Extract the key topics from this article: [article text]”
• “Analyze the sentiment of this user comment: [comment text]”
• “Categorize this support ticket based on its content: [ticket text]”
• “Translate this phrase to Spanish: [phrase]”

These conceptual prompts illustrate the kind of work you might offload to an intelligent API.

Building for Scale and Flexibility

Designing websites with APIs from the ground up promotes scalability.

• Modularity: Services communicating via APIs can be updated, replaced, or scaled independently. If your Deepseek usage grows, you scale that interaction without necessarily touching your payment gateway integration.
• Incremental Enhancement: Add new features by integrating new APIs without major architectural changes.

Security: Don’t Forget the Basics

API integration requires diligence:

• Secure Keys: Never expose API keys in frontend code. Use environment variables or secure backend configurations.
• HTTPS: Always communicate with API endpoints over HTTPS.
• Input Validation: Validate and sanitize any data before sending it to an API, and validate the data you receive back.
• Rate Limiting: Be mindful of API usage limits and implement error handling and potential backoff strategies.

API Integration Best Practices (Quick Checklist)

• Clear Documentation: Understand the API’s docs (endpoints, auth, parameters, response formats). Document your own internal API interactions.
• Error Handling: Implement robust error handling for network issues, API errors (like 4xx/5xx status codes), and unexpected response formats.
• Caching: Cache API responses where appropriate (if the data doesn’t change frequently) to improve performance and reduce costs.
• Asynchronous Operations: Use async patterns (like async/await in JS or asyncio in Python) for non-blocking API calls, especially in web server contexts.

Your Next Step: Dive Deeper

We’ve covered the landscape – why APIs matter, how integrations generally work, the potential of tools like Deepseek, and key practices. You should now have a clearer picture of how websites with APIs become more powerful, automated, and scalable.

Ready to get hands-on? The conceptual snippets here give you a taste, but the real implementation details are crucial.

As a Product Marketing Manager here at Froala, I’ve often found myself in discussions about whether web developers should choose open source editors or invest in feature-rich closed-source options. Given the sheer number of tools available today, it’s a decision that can significantly impact your workflow, development speed, and overall project success.

In this article, I’ll break down the differences between open source HTML editors and closed-source alternatives like Froala. My aim is not just to showcase features, but to highlight practical reasons why investing in a powerful, reliable, and supported closed-source editor can benefit your web development projects far more effectively.

Key Takeaways

• Open source editors offer flexibility but often come with hidden long-term costs like inconsistent support and complex maintenance.

• Closed-source editors like Froala provide dedicated support, regular updates, and enterprise-grade reliability.

• Froala’s feature-rich environment boosts productivity with live preview, preprocessor support, and advanced plugins.

• Switching to Froala often leads to faster development, fewer bugs, and reduced dependency on external help.

• For scalable, professional projects, a closed-source HTML editor is a smart investment in efficiency and long-term success.

Understanding the Basics: HTML Editor vs. Code Editor vs. Text Editor

Before we jump into specifics, let’s clarify some terms that web developers and web designers frequently encounter:

HTML Editor

An HTML editor specializes in web development by providing features like live preview, syntax highlighting, and built-in support for HTML, CSS, and JavaScript. Some popular examples include Adobe Dreamweaver and open source alternatives such as TinyMCE or CKEditor

Code Editor

A code editor, like Sublime Text, is designed primarily for writing and editing code across various programming languages. They often lack the WYSIWYG features common in dedicated HTML editors but provide advanced editing capabilities.

Text Editor

Text editors like Notepad++ or Microsoft’s basic editor provide minimal functionality, primarily focusing on basic text editing without specialized features for web design.

Benefits and Pitfalls

Web developers often gravitate towards open source projects due to the perception of lower costs and community-driven development. These editors, such as TinyMCE and CKEditor can initially seem appealing:

Pros

• Free Access: You can download, modify, and distribute source code freely.
• Community Support: An active community of developers regularly contributes improvements, plugins, and documentation.
• Customization: The ability to fully customize the editor to meet specific requirements.

However, after working closely with web developers who have switched from open source to Froala, I’ve observed critical issues that often arise:

Cons

• Lack of Dedicated Support: Community-driven support can vary in quality and responsiveness. If you encounter a critical issue, waiting for community-based solutions can stall your web development process significantly.
• Inconsistent Updates: Some open source projects struggle with consistency, leading to delayed bug fixes and compatibility issues with modern browsers and programming languages.
• Complex Maintenance: Customizing open source projects to your workflow can become resource-intensive, requiring continuous updates and troubleshooting.

Why Closed-Source HTML Editors Like Froala Excel

As someone responsible for product marketing at Froala, I’ve closely observed why front-end developers consistently choose a premium, closed-source WYSIWYG HTML editor. Here are several compelling reasons:

Reliability and Dedicated Support

Closed-source editors like Froala provide reliable, timely, and professional support. Unlike community forums that can leave you hanging, Froala’s dedicated support team resolves your issues promptly, ensuring minimal disruption to your web development workflow.

Consistent and Regular Updates

At Froala, we regularly release updates to ensure our editor remains compatible with the latest web standards, browsers, and frameworks. This consistency prevents many common headaches associated with the unpredictable update cycles of open source alternatives.

Feature Rich Functionality

Froala comes loaded with features specifically tailored to optimize your web development process, including:

• Live Preview: Instantly visualize changes directly within the editor.
• Preprocessor Support: Effortlessly manage your CSS files and HTML CSS integration.
• Advanced Plugins: Customize and extend Froala’s functionality with robust plugins designed to simplify integration into your existing projects.

User-Friendly Interface and Experience

We carefully designed Froala to improve both beginner and experienced developers’ productivity, offering intuitive interfaces and robust features that enhance your ability to write, edit, and manage your website effortlessly.

Evaluating Open Source Alternatives: A Reality Check

When evaluating open source editors, web developers often overlook long-term costs associated with:

• Maintenance: Managing and customizing source code takes significant time and resources.
• Integration Complexity: Integrating open source tools into complex web applications can result in unplanned costs and delayed development cycles.

Compared to Froala, open source editors like TinyMCE often require considerable effort to integrate and maintain, especially at scale or within enterprise-level web projects. The hidden costs can quickly offset the initially attractive price tag of being “free.”

Case Study: Transitioning from Open Source to Froala

I’ve witnessed many organizations transitioning from open source editors to Froala, finding immediate benefits in efficiency, reliability, and productivity. For instance, web designers previously relying on editors frequently cite reasons for switching that include:

• Faster development times due to Froala’s intuitive WYSIWYG HTML interface.
• Reduced reliance on external community support and documentation, freeing up development teams to focus on project-specific innovations.
• Significant reductions in troubleshooting, bug fixes, and compatibility issues due to Froala’s robust testing and consistent update cycles.

Final Thoughts: Making the Right Choice for Your Web Development Workflow

Choosing between open source editors and closed-source solutions like Froala ultimately depends on your project’s specific requirements. However, as someone deeply engaged with web developers, I firmly advocate for solutions that not only deliver powerful features but ensure consistency, dedicated support, and long-term cost-effectiveness.

Open source projects can be excellent for hobbyists, small-scale projects, or highly specific customizations. However, for professional development environments, enterprises, or projects requiring guaranteed uptime, dedicated support, and feature-rich tools, investing in a closed-source HTML editor like Froala will consistently deliver superior outcomes.

Web development is continuously evolving, and having a reliable partner that ensures compatibility, efficiency, and ease of use is indispensable. While open source editors play an important role, solutions like Froala offer unmatched stability, support, and productivity—elements essential to successful, modern web design.

By choosing Froala, a WYSIWYG editor, you’re investing in your team’s success, streamlined development processes, and ultimately, a superior web experience for your users.

Users have different screen resolutions, browsers, and devices, making building responsive user interfaces a requirement for all modern applications. That’s why Bootstrap, a framework that allows applications to look consistent across every platform, continues to be a staple for styling web applications.

Similarly, React remains one of the most popular front-end frameworks for JavaScript, known for its component-based architecture, efficient virtual DOM rendering, and statefulness, among others. When combined with Bootstrap, React enables developers to easily craft responsive and aesthetic applications.

Read on below to discover how to get started with React Bootstrap projects. Additionally, you’ll learn about using Bootstrap to create responsive navbars, align elements using the grid layout, and more.

Note: When using other libraries and tools, you should always consider whether they’re built for responsiveness or not. For instance, you can include Froala in your applications as an HTML editor. Since it’s responsive right off the bat, you won’t have to do much styling or layout adjustments.

Setting up Your Bootstrap React Development Environment

To get started with integrating React Bootstrap, you’ll need some core tools that you normally use for developing web applications. Of course, you’ll also need to download and install Bootstrap.

Install Node.js

Node.js is an open-source runtime environment for JavaScript. Although primarily focused on server-side programming, it’s also responsible for providing the environment required by other necessary front-end tools.

For example, tools like NPM or Yarn that manage dependencies require Node.js. Additionally, bundlers such as Webpack or Babel also rely on Node.js.

To install Node.js, go to their website and download and run the installer. Afterwards, check whether the installation is successful by opening your Command Line Interface (CLI) and typing the following command:

node -v

If this returns a version, then it’s good to go.

Get NPM

NPM is an open-source collection of JavaScript software dependencies that allow developers to borrow and share packages. It revolves around interacting with the CLI to manage dependencies in the NPM registry.

If you’ve already installed Node.js, then normally you don’t need to do anything else to get NPM, as it already comes bundled with Node.js. To check if NPM is working, type the following command, which should give you the currently installed version:

npm -v

Note: If you need to download and install packages globally (i.e., not on individual projects), use a Node version manager to install Node.js and NPM.

Create a Simple React Bootstrap Application

Before using React Bootstrap, you need to have a React project. If you don’t already have a React app, you can create one by using Create React App (CRA). It’s an “officially supported way” from React that lets you easily create single-page React applications.

In your CLI, run the following:

npx create-react-app react-bootstrap

This will create a new React application in the react-bootstrap project directory. The “npx” part ensures that you’re using the latest version of create-react-app without a global installation. Once you’re done, you can run “cd react-bootstrap” to navigate to your folder.

Before you get moving, let’s quickly go through the basic structure of a React application, shown in the image below.

A React application typically has the following structure:

• node_modules: A subdirectory that contains installed dependencies (for example, React, Bootstrap, etc.).
• public: Contains the static files and your “index.html” file. These are assets that don’t change during runtime.The “index.html” file is where React renders your entire app; hence, you never edit this file directly. Instead, React dynamically injects React components into the “root” element.
• src: Includes all main source code, including your React components, styles, and logic. This is the core of your React application, with “index.js” as the entry point of the application.
• .gitignore: Files to ignore in Git.
• package-lock.json: Locks installed package versions.
• package.json: Where the project’s dependencies and metadata are located.
• README.md: Your React project’s documentation.

You can also build your own React components, which are self-contained UI blocks that you can import. For example, you can create a custom button component that uses Bootstrap CSS for styling.

Now that you have a React application, as well as a quick refresher on React concepts, you can move to adding the React Bootstrap library.

Download Bootstrap

There are different ways to install Bootstrap 5, but here are the three most relevant ones:

via compiled CSS and JS

These are ready-to-use codes, which include the compiled and minified Bootstrap CSS bundles and JS plugins. However, documentation, source files, or optional JavaScript dependencies (e.g., Popper, jQuery, etc.), are out of the scope.

If all you need are the Bootstrap components for stylesheets and basic JS (and not animations like popovers or tooltips), then this installation is for you.

To add Bootstrap via compiled CSS and JavaScript, click here. Afterwards, you can include the files that you need in your React app’s folder.

via the Bootstrap CDN

If you’re just testing out Bootstrap, or if you want to make it work right away, then you can use it via CDN. With this, you skip the download and instead deliver a cached version of Bootstrap to your React app.

To add Bootstrap through CDN, include the following code in your index.html file:

<head>
<!--other head items-->
...
<!--Bootstrap 5 CSS-->
<link 	href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
</head>

<body>
<!--other body items-->
<!--Bootstrap 5 JavaScript-->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
</body>

This gives you the latest delivered version (Bootstrap 5, currently). If you want to import Popper, jQuery, and other dependencies, you can add them before the JavaScript link through CDN as well.

via Package Manager

Lastly, you can install React Bootstrap packages using NPM. Using your CLI, head to your project directory and run the following:

npm install [email protected]

This installs the React Bootstrap package in “node_modules,” making it available for your React components. If you need more Bootstrap 5 components, just add them after the keyword (e.g., npm install [email protected] jquery popper.js for Popper and jQuery). You should then see the dependencies in your package.json file:

"dependencies": {
    ...
    "bootstrap": "^5.3.3",
    "jquery": "^3.7.1",
    "popper.js": "^1.16.1",
    "react": "^18.3.1",
    "react-dom": "^18.3.1",
    ...
  },

Afterwards, to load Bootstrap CSS and JavaScript throughout your app, add the following to “src/index.js:”

import 'bootstrap/dist/css/bootstrap.min.css';
import "bootstrap/dist/js/bootstrap.bundle.min";

You should now have the ability to use the Bootstrap library across your application. But you’re not done yet! Try adding some common UI components using different Bootstrap classes.

Building a Responsive React Bootstrap Navbar

First up, create one of the most important parts of a Bootstrap 5 application: the navbar. A navbar, like its name suggests, provides a user with a way to easily navigate through the application.

It usually contains the brand logo and title, followed by the navigation menu. The menu is actually a list of items that are links to other pages of the application.

In this example, you will start by creating a reusable navbar React component. Afterwards, you’ll use this component on two different pages that follow Bootstrap’s grid layout. Finally, you’ll discover how you can customize React Bootstrap further with some styling.

Installing the React Router dependency

To ensure that your navbar actually does something non-static, install the React Router package. It enables you to implement navigation between the pages of your app. In your CLI, run:

npm install react-router-dom

Now, your index.js should look something like this:

import React from 'react';
import ReactDOM from 'react-dom/client';
import { BrowserRouter } from "react-router-dom";
import "./App.css";
import App from './App';
import reportWebVitals from './reportWebVitals';
import 'bootstrap/dist/css/bootstrap.min.css';
import "bootstrap/dist/js/bootstrap.bundle.min";

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <BrowserRouter>
    <App />
  </BrowserRouter>
);

Using the Navbar React Bootstrap Component

To get started, create a new component for the navbar. Under the “components” folder of your “src” directory, create a file called “Navbar.jsx” and add the following code:

import React from "react";
import { Link } from "react-router-dom";

function Navbar() {
  return (
    <nav className="navbar navbar-expand-lg bg-dark">
      <div className="container">
        <Link className="navbar-brand text-white" to="/">React Bootstrap Example</Link>
        <button className="navbar-toggler bg-white" type="button" data-bs-toggle="collapse" data-bs-target="#sampleNavbar" aria-controls="sampleNavbar" aria-expanded="false" aria-label="Toggle navigation">
            <span className="navbar-toggler-icon"></span>
        </button>
        <div className="collapse navbar-collapse" id="sampleNavbar">
          <ul className="navbar-nav ms-auto">
            <li className="nav-item">
              <Link className="nav-link text-white" to="/">Home</Link>
            </li>
            <li className="nav-item">
              <Link className="nav-link text-white" to="/page1">Page 1</Link>
            </li>
          </ul>
        </div>
      </div>
    </nav>
  );
}

export default Navbar;

This creates a component called Navbar. Note that the navbar has several Bootstrap classes within its elements.

For instance, the “bg-dark” class makes the React Bootstrap component’s background a dark gray hue. Similarly, “text-white” colors the navigation links white.

Making the React Bootstrap Navbar Responsive

In the code above, the navbar is already responsive because of the “navbar-expand-lg” and “collapse navbar-collapse” classes.

The former makes the navbar expand on larger screens. This means that as the screen size approaches the “large” breakpoint, it expands the navbar and shows the elements within it. The latter, on the other hand, collapses the navbar elements as the screen size decreases through the breakpoint.

You then add a button that the user can interact with to show the collapsed navbar elements on smaller screen sizes. Now, you have a responsive navbar! The next step is designing the sample pages using Bootstrap’s grid layout.

Implementing a Bootstrap Grid Layout

For responsive design, the Bootstrap framework offers a grid layout (among other methods). This means that it lays out UI components in terms of rows and columns. This makes building user interfaces that are responsive easier no matter the user’s browser.

Using React Bootstrap’s grid layout is practically the same as using Bootstrap on non-react apps:

• It’s as simple as indicating whether a div element is a row or a column.
• The screen is always divided into 12 columns.
• You can nest columns and rows.
• You can divide a row into specific columns of varying width (e.g., having two divs with classes “col-8” and “col-4” means that one div occupies 8 columns while the other occupies 4).
• You can specify on which breakpoint the columns resize (e.g., “col-lg-8 col-12” means that the element takes up 8 columns on larger screens and takes all 12 columns on smaller ones).

In this guide’s example, create two more files under the “components” folder: “Home.jsx” and “Page1.jsx.” In your Home.jsx file, add:

import React from "react";
import sampleImage from "../assets/ski.png";

function Home() {
  return (
    <div className="home-container">
      <div className="row">
        {/* Top row - Full-width image */}
        <div className="col-12">
          <img src={sampleImage} alt="Sample" className="img-fluid rounded" />
        </div>
      </div>
      <div className="row mt-4">
        {/* Bottom row - Two text columns */}
        <div className="col-md-6">
          <div className="p-3">
            <h3>Left Column</h3>
            <p>This is some text in the left column. Using Bootstrap’s grid layout ensures responsiveness.</p>
          </div>
        </div>
        <div className="col-md-6">
          <div className="p-3">
            <h3>Right Column</h3>
            <p>This is some text in the right column. The layout adjusts based on screen size.</p>
          </div>
        </div>
      </div>
    </div>
  );
}

export default Home;

Here, you’re displaying two rows: one that contains a full-width image and another that has two columns of text. The full-width image takes all twelve columns, while the two text columns take up an equal number of 6.

If you resize the browser window, you’ll notice that after a certain size, the two text columns change their positions. Instead of remaining side by side, they’re now on top of each other. That’s because of the “col-md-6” class, which ensures that contents stay readable even on smaller screens.

Now, open your “Page1.jsx” and add the following code:

import React from "react";

function Page1() {
  return (
    <div>
      <h2>Welcome to Page 1!</h2>
      <p>This is an additional page for the React Bootstrap implementation.</p>
    </div>
  );
}

export default Page1;

This sample code doesn’t demonstrate the grid layout, but you’ll use this to test out the navigation part. Now, to put all three components together (navbar, home page, and page 1), replace your App.js file’s contents with:

import React from "react";
import { Routes, Route } from "react-router-dom";
import Navbar from "./components/Navbar";
import Home from "./components/Home";
import Page1 from "./components/Page1";

function App() {
  return (
    <>
      <Navbar />
      <div className="container mt-4">
        <Routes>
          <Route path="/" element={<Home />} />
          <Route path="/page1" element={<Page1 />} />
        </Routes>
      </div>
    </>
  );
}

export default App;

First, you need to import the three components. You also need to import the components from the React Router dependency. Afterwards, define your navbar, followed by your container and routes.

Once you’re done, run your application with:

npm start

You should see something like this:

Try playing around with the example. Reduce the browser width and see the navbar elements collapse under a button with the hamburger icon. See how and on which breakpoint (in px) the two columns change their orientation.

Now, click the “Page 1” link on the navbar to see something like:

From here, you should have the ability to navigate back to the homepage. And that’s it! You now have the basic implementation of Bootstrap in React.

The next step is to further customize it depending on what you need. And before you go, read on below to learn how to customize Bootstrap styles, as well as some best practices and common issues.

Customizing Styles in React Bootstrap

What if you wanted the navbar’s background color to be blue? Or maybe implement your own font family throughout the app? Or even override some default behaviors from Bootstrap?

All these are possible thanks to its customization.

From the sample app above, tweak your application a bit. Go to your App.css file and append the following code:

/* Custom navbar background */
.bg-custom {
  background-color: #0098F7;
}

/* Custom image styling */
.home-img {
  max-height: 400px;
  width: 100%;
  object-fit: cover;
  border-radius: 10px;
}

/* Custom box styling */
.custom-box {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
}

These additional classes change the navbar’s background color, the image styling, and the styling for the text columns. To implement these, add them as classes in your elements.

• In your Navbar.jsx, replace “bg-dark” with “bg-custom”
• In Home.jsx, add “home-img” to your image element and “custom-box” to your columns

These should change your home page’s look to:

Notice how the home page looks much cleaner now with the text borders, better image sizing, and the blue navbar. You can do a lot more with customizing Bootstrap to your liking. Explore more of it by reading the Bootstrap documentation page!

Best Practices when Using Bootstrap with React

Bootstrap, thankfully, is also an accessibility and SEO-friendly JavaScript framework. This means that users who use screen readers will have a better time on your app. Additionally, web crawlers for SEO rankings will understand your web app better.

Here are some things to consider when creating React Bootstrap applications.

• Use WAI-ARIA keywords like “aria-controls” and “aria-label.”
• Include ARIA roles and attributes to provide more context on how the components are used.
• Test specific color combinations and modify default Bootstrap color themes to abide by WCAG color contrast ratios.
• Use the “visually-hidden” class to hide content that should be visually hidden but should also be accessible to assistive technologies.

Troubleshooting Common React Bootstrap Issues

When working with Bootstrap in a React environment, you might run into some common issues. Here are some of them as well as their solutions.

• Navbar toggler not working: Ensure that Bootstrap’s JavaScript is loaded. If you installed it via NPM, you should import it in index.js.
• Bootstrap styles not applying: Similarly, ensure that the CSS files are loaded. Again, check your index.js if you installed Bootstrap via NPM. If you’re using CDN, check that the link tag is correctly included in your index.html.
• Bootstrap grid layout not working: Be sure that for every row, all columns should add up to 12. Also, check if any CSS file is overriding Bootstrap.
• Styling issues when using custom CSS: Ensure that your custom styles are loaded after Bootstrap’s stylesheet in your project.

Conclusion

In this tutorial, you learned the basics of implementing Bootstrap in React. Along the way, you also explored a sample app that demonstrates the use of some components, including the Bootstrap navbar and grid layout.

Tools like Bootstrap and React streamline the development process while further improving quality.

So why not learn more about the different Bootstrap components and React implementations? Include jQuery or other custom CSS or SCSS. Maybe test out other responsive tools that go well with React and Bootstrap, like Froala Editor.

What you do next is up to you. Happy coding!

In the ever-evolving world of web development, CSS frameworks have become essential tools that help developers create responsive, visually appealing websites without writing CSS from scratch. Among the numerous options available today, Tailwind CSS and Bootstrap stand out as two of the most popular choices, each with its own philosophy and approach to styling. For developers working with Bootstrap specifically, a robust bootstrap editor can significantly streamline the development process by providing visual tools for customization and component management.

While both frameworks aim to simplify the process of creating beautiful user interfaces, they do so in fundamentally different ways. Bootstrap offers pre-designed components and a structured approach, while Tailwind CSS provides low-level utility classes that give developers more granular control over their designs. This comparison of Tailwind CSS vs Bootstrap will help you understand their key differences.

This detailed exploration will help you understand the key differences between Tailwind CSS and Bootstrap, allowing you to make an informed decision about which CSS framework better suits your project requirements. Additionally, we’ll explore how tools like Froala can enhance your productivity when working with either framework by simplifying integration and customization in your web projects.

What is Tailwind CSS?

Tailwind CSS is a utility-first CSS framework created by Adam Wathan and released in 2017. Unlike traditional CSS frameworks that provide pre-styled components, Tailwind CSS focuses on providing low-level utility classes that let you build custom designs directly in your HTML markup without writing custom CSS for every element.

Core Features of Tailwind CSS:

1. Utility-first approach: Instead of predefined components, Tailwind CSS offers atomic utility classes (like m-4 for margin, flex for display type, text-center for text alignment) that you combine to create your desired styles. These Tailwind CSS utility classes form the building blocks of your design.
2. Responsive design capabilities: Tailwind CSS makes it easy to create responsive layouts with breakpoint prefixes like sm:, md:, lg:, etc., allowing different styles at different screen sizes for truly responsive design.
3. Customizability with configuration files: Using a configuration file (typically tailwind.config.js), you can customize colors, spacing, breakpoints, and other design tokens to match your project’s specific needs. This configuration file is central to how Tailwind CSS works.
4. Built-in support for modern CSS features: Tailwind CSS includes support for CSS features like CSS Grid, Flexbox, and modern CSS variables out of the box, saving you from writing complex CSS properties manually.

Tailwind CSS depends on a build process to generate its CSS file, which allows it to scan your HTML markup and only include the utility classes you’re actually using, helping to minimize bundle size by removing unused CSS. This ability to remove unused CSS is one of the key advantages of Tailwind CSS over other CSS frameworks.

What is Bootstrap?

Bootstrap is one of the oldest and most established CSS frameworks, originally developed by Twitter in 2011. It takes a component-based approach to web development, providing a comprehensive collection of ready-to-use UI elements and prebuilt components.

Core Features of Bootstrap:

1. Pre-designed components: Bootstrap comes with a wide range of pre-styled components like navbars, cards, modals, and forms that you can use right away without needing to write custom CSS.
2. Responsive grid system: Bootstrap’s 12-column responsive grid system has become an industry standard for creating flexible layouts and responsive designs. This grid system helps web developers create layouts that work across all screen sizes.
3. JavaScript integration for interactive elements: Unlike Tailwind CSS, Bootstrap includes JavaScript components and plugins that add interactive functionality to elements like dropdowns, carousels, and tooltips, making it more than just a pure CSS framework.
4. Consistent design language: All Bootstrap components follow a consistent design system and default theme, making it easy to create cohesive user interfaces without extensive custom styling.

Unlike Tailwind CSS, Bootstrap is often used through a simple CDN link, though it also supports customization through Sass variables in a separate CSS file and a build process when needed. This approach differs from the utility-first CSS framework approach that Tailwind CSS takes.

When to Use Bootstrap

Bootstrap excels in several specific scenarios:

1. Rapid prototyping: When you need to quickly create a functional prototype without spending time on design details, Bootstrap’s pre-designed components can be invaluable for rapid development.
2. Projects with tight deadlines: The ready-to-use nature of Bootstrap’s components can significantly increase development speed, especially for common UI patterns where you don’t need to write custom CSS.
3. Teams with varying CSS expertise: Bootstrap’s component-based framework approach means developers can create consistent interfaces without deep CSS knowledge or understanding of CSS properties.
4. Admin dashboards and internal tools: For projects where functionality takes priority over unique designs, Bootstrap provides all the necessary components with minimal effort. The extensive component library of Bootstrap shines in these scenarios.
5. Projects that need a conventional look: Bootstrap’s design language has become familiar to users, which can be beneficial for certain types of applications where common HTML elements follow predictable patterns.

Bootstrap’s extensive component library provides a solid foundation for quickly building functional interfaces without writing much custom CSS or needing to create custom components from scratch.

When to Use Tailwind CSS

Tailwind CSS shines in these situations:

1. Custom-designed applications: When you’re working with unique design requirements that don’t fit well with pre-built components, Tailwind’s utility classes give you the flexibility to implement custom designs without fighting against a framework’s defaults or having to write extensive custom CSS.
2. Projects requiring highly specific design needs: Tailwind CSS makes it easier to implement pixel-perfect custom designs without having to override a lot of predefined styles or create separate CSS files with your own CSS.
3. Teams with designers who code: Tailwind’s approach bridges the gap between design and front-end development, making it easier for designers who code to implement their exact vision using utility classes rather than writing vanilla CSS.
4. Long-term projects: The maintainability of Tailwind CSS projects can be better for long-running applications since you’re not dependent on a framework’s design choices that might become outdated. You can create custom utilities as needed through the configuration file.
5. Design systems implementation: Tailwind’s configuration file makes it easy to enforce design system constraints across a project, creating consistency in your UI elements and reusable styles.

Tailwind CSS offers developers precise control over the appearance of their applications, making it particularly well-suited for projects where design uniqueness is a priority. When you choose Tailwind CSS, you’re opting for flexibility over convention.

Differences Between Tailwind CSS and Bootstrap

A look at how these two popular CSS frameworks differ in their approach to styling, flexibility, and customization.

Design Philosophy

The core difference between Tailwind CSS and Bootstrap lies in their fundamental approach to styling:

• Bootstrap is a component-based framework that provides pre-designed, styled components. You add component classes like btn btn-primary or card to your HTML, and Bootstrap handles the styling with its predefined styles.
• Tailwind CSS is a utility-first CSS framework where you build designs by applying multiple utility classes directly to HTML elements. Instead of a btn class, you might use px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600. This utility-first approach gives you more control but requires more CSS classes in your HTML markup.

This difference in philosophy affects everything from the learning curve to the flexibility and maintainability of your codebase. While Bootstrap and Tailwind CSS both aim to simplify CSS, they do so in fundamentally different ways.

Customization

Both frameworks support customization, but in different ways:

• Bootstrap customization typically involves overriding Sass variables (if using the Sass version) or adding custom CSS in a separate CSS file. While effective, this can sometimes lead to specificity issues and CSS conflicts when you try to override the framework’s defaults.
• Tailwind CSS customization happens primarily through its configuration file, where you can define your color palette, spacing scale, breakpoints, and more. This approach keeps all design tokens in one place and makes system-wide changes more manageable without needing to write as much custom CSS.

Tailwind CSS offers a more systematic approach to customization, while Bootstrap requires more manual overrides for significant design changes. Unlike Bootstrap, Tailwind CSS encourages you to modify its default theme through configuration rather than writing your own CSS.

Learning Curve

The learning curves for these frameworks differ significantly:

• Bootstrap’s learning curve is generally gentler for beginners. Its component-based approach means you can copy and paste examples from the documentation and get good results quickly, without needing to understand CSS deeply or write custom CSS.
• Tailwind CSS has a steeper learning curve initially. You need to learn many utility class names and understand CSS concepts to use it effectively. However, many developers find that once they’ve learned the system, they can work more quickly than with traditional CSS or other CSS frameworks. The learning curve for Tailwind CSS requires more upfront investment.

While Bootstrap might be easier to start with, Tailwind CSS often leads to greater speed and efficiency once mastered, especially for frontend developers who want precise control over their user interfaces.

Performance

Performance considerations for these frameworks include:

• Bootstrap has a larger default file size (around 150KB for the minified CSS file), though you can customize it to include only the components you need. Unless customized, you’ll be shipping some unused CSS to the browser, which can impact page load times.
• Tailwind CSS is designed to generate only the CSS you use. With proper configuration, Tailwind can produce extremely small CSS bundles by purging unused styles during the build process. This approach to remove unused CSS can result in much smaller file sizes for production. Tailwind CSS offers superior tools to automatically remove unused CSS compared to other CSS frameworks.

For performance-critical applications, Tailwind CSS offers better optimization potential through its ability to remove unused CSS, resulting in smaller CSS file sizes.

Community and Ecosystem

Both frameworks have robust communities and ecosystems:

• Bootstrap has been around longer and has a massive community, with countless themes, plugins, and extensions available. It’s been battle-tested across millions of websites and integrates well with many JavaScript frameworks.

• Tailwind CSS has seen explosive growth in recent years, with a passionate community creating plugins, component libraries (like Tailwind UI), and tooling. Its ecosystem is younger but rapidly expanding, with many resources for learning how to use Tailwind CSS utility classes effectively.

Bootstrap’s ecosystem is more mature, while Tailwind CSS’s community is highly active and growing quickly. Unlike Bootstrap, Tailwind CSS has inspired many other CSS frameworks to adopt similar utility-first approaches.

Project Type Suitability

Matching framework capabilities to project requirements is crucial:

• Bootstrap works best for projects where speed of development and consistency across a large application are priorities, especially when unique design isn’t a primary concern. Its responsive grid system and pre-designed components make it ideal for rapid prototyping.
• Tailwind CSS is ideal for projects where design customization is important, or when working with design systems that don’t align well with Bootstrap’s aesthetic. It excels when you need to create custom designs without writing much custom CSS.

Your project requirements should guide your choice between these frameworks. Consider how much custom CSS you’ll need to write with each option.

Enhancing Developer Productivity

Both frameworks can significantly boost productivity, but in different ways:

• Bootstrap productivity comes from not having to reinvent common UI components. You can quickly assemble pages using pre-built components, saving time on implementation details and reducing the need to write custom CSS.
• Tailwind CSS productivity stems from staying in your HTML while styling, eliminating the context-switching between HTML and separate CSS files. Once familiar with the utility classes, many developers report faster development speeds compared to writing vanilla CSS or working with other CSS frameworks.

Development workflow differences between the frameworks:

1. Bootstrap workflow typically involves selecting appropriate components from documentation, adding their classes to your HTML file, and then customizing as needed with additional CSS in a separate CSS file.
2. Tailwind CSS workflow involves building components from scratch using utility classes directly in HTML markup. This approach can be more verbose in HTML but eliminates the need for custom CSS in many cases, increasing development speed for experienced users.

Both frameworks offer excellent documentation, with Bootstrap providing more copy-paste examples and Tailwind CSS offering comprehensive class references for its utility classes.

Optimizing Performance and Minimizing Bundle Size

Strategies for optimizing performance vary between frameworks:

Bootstrap Optimization:

1. Use the Sass version and import only the components you need
2. Leverage the Bootstrap customizer to create a minimal build
3. Consider using Bootstrap’s CSS variables for easier theming without extra CSS
4. Manually remove unused CSS with tools like PurgeCSS

Tailwind CSS Optimization:

1. Configure PurgeCSS (built into Tailwind) to scan your templates and remove unused utility classes
2. Use the JIT (Just-In-Time) mode to generate CSS on-demand during development
3. Customize your configuration file to include only the features and variants you need
4. Tailwind CSS depends on this build process to automatically remove unused CSS

Both frameworks can be optimized for production, but Tailwind CSS’s approach to purging unused CSS often results in smaller final bundle sizes. This focus on removing unused CSS is a key advantage of Tailwind CSS over other CSS frameworks.

Principles of Design and Aesthetics

How each framework influences the design of your final product:

• Bootstrap aesthetics are recognizable and consistent. Applications built with Bootstrap often have a characteristic look unless heavily customized. This can be an advantage for conventional applications but a limitation for unique designs. Many websites built with Bootstrap share common UI elements and patterns.
• Tailwind CSS aesthetics are completely determined by your design choices. The framework imposes no visual style of its own, making it a blank canvas for implementing any design language. Unlike Bootstrap, Tailwind CSS doesn’t have a default theme that dictates how your UI elements should look.

Modern design principles like consistency, whitespace usage, and typography can be implemented with either framework, but Tailwind CSS offers more fine-grained control over these elements through its utility classes and configuration file.

Framework Community and Ecosystem

The support systems for each framework provide different advantages:

• Bootstrap ecosystem includes thousands of themes, templates, and plugins. The framework is supported by a large corporate sponsor (GitHub) and has stable, predictable release cycles. Many other CSS frameworks have been inspired by Bootstrap’s approach.
• Tailwind CSS ecosystem features growing resources like Tailwind UI (a component library), Headless UI (unstyled, accessible components), and community-built plugins. It’s maintained by a smaller company (Tailwind Labs) but has very active development and a dedicated community of web developers.

Both communities offer ample learning resources, Stack Overflow support, and GitHub repositories with example code. You’ll find plenty of tutorials on how to use Tailwind CSS utility classes or Bootstrap components in your web development projects.

Guidelines for Choosing the Right Framework

When deciding between Tailwind CSS and Bootstrap, consider these factors:

1. Project timeline: For rapid development with tight deadlines, Bootstrap’s pre-built components might be advantageous, reducing the need to write custom CSS.
2. Design requirements: For unique or highly specific designs, Tailwind CSS offers more flexibility without fighting against default styles, letting you create custom designs more easily.
3. Team expertise: Consider your team’s familiarity with each framework and their CSS knowledge level. Bootstrap may be better for teams with less CSS experience, while Tailwind CSS rewards those who understand CSS properties well.
4. Long-term maintenance: Think about who will maintain the codebase and how easy it will be to make design changes later. Tailwind CSS projects often require less custom CSS over time.
5. Performance needs: If minimal CSS bundle size is critical, Tailwind CSS may have an edge through its unused CSS removal capabilities.
6. Customer expectations: For some business applications, Bootstrap’s familiar interface patterns may meet user expectations better, providing a conventional but professional look.

There’s no universally “better” framework—both are excellent tools with different strengths. Your specific project requirements should guide your decision between Tailwind CSS and Bootstrap.

Conclusion

Both Tailwind CSS and Bootstrap offer valuable approaches to modern web development, each with distinct advantages:

• Bootstrap excels at providing a comprehensive library of pre-designed components that enable rapid development of conventional interfaces with minimal CSS knowledge required. Its responsive grid system and extensive component library make it perfect for projects where speed is a priority.
• Tailwind CSS offers unprecedented flexibility through its utility-first approach, giving developers precise control over their designs without writing custom CSS. The ability to create custom designs while minimizing unused CSS makes it highly efficient for projects with specific design requirements.

The choice between these frameworks ultimately depends on your project requirements, team expertise, and personal preference. Many developers even find value in learning both approaches, using Bootstrap for rapid prototyping and admin interfaces, while leveraging Tailwind CSS utility classes for custom user-facing applications.

I recommend experimenting with both frameworks to determine which better aligns with your development philosophy and project needs. Each offers a unique approach to solving the challenges of modern web development, and both can significantly enhance your productivity when used appropriately.

Remember that regardless of which CSS framework you choose, the most important factor is how well it serves your specific project goals and helps you deliver a great user experience. Whether you opt for the component-based framework approach of Bootstrap or the utility-first CSS framework style of Tailwind CSS, both provide valuable tools for modern web development.

Top 5 Free Bootstrap Editors for Web Developers in 2025

The pros and cons of using Bootstrap for front-end development continue to be a topic of discussion among developers, yet its dominance in web development remains undeniable. This framework offers a reliable grid system, reusable Bootstrap components, and a robust UI kit, making it a go-to choice for many projects.

Whether you need to build responsive web designs from scratch or customize existing bootstrap themes, the right bootstrap builder can speed up your project setup significantly.

In 2025, an array of free bootstrap editors will exist to help developers create their own websites or client sites with a few clicks.

Regardless of your approach, finding the right bootstrap editor can significantly impact efficiency, letting you focus on building robust applications instead of wrestling with boilerplate HTML or repetitive CSS adjustments.

One of the key advantages of using Bootstrap is its extensive community support and documentation, making it accessible for both beginners and experienced developers. However, some argue its widespread use can lead to generic-looking designs, though this can be mitigated with custom CSS or SASS. The framework’s mobile-first approach and pre-built components also make it a time-saving choice for responsive projects, ensuring it remains a popular tool in 2025 and beyond.

Key Takeaways

• Bootstrap Studio: Drag-and-drop desktop app for quick prototyping.
• LayoutIt!: Browser-based tool for fast responsive layouts.
• Pinegrow: Visual + code editor for advanced customization.
• VS Code with Extensions: Code-focused with Bootstrap plugins for developers.
• Bootply: Online sandbox for quick testing and mockups.

1. Bootstrap Studio (Free Version)

Overview:

Bootstrap Studio is a prominent desktop application designed to help developers create responsive websites using the Bootstrap framework. This tool stands out for its intuitive drag-and-drop interface, allowing users to visually assemble responsive web pages with speed and precision.

The free version, while slightly limited compared to the full version, still offers a robust set of features that are essential for personal projects or small-scale web developments.

Key Features:

• Drag and drop editor to visually design pages with minimal code.
• Built-in design elements and a basic ui kit for instant layouts.
• Offers a direct browser live preview for quick iteration.

Ideal For:

• Developers working on smaller-scale projects or own website prototypes.
• Anyone wanting a straightforward builder that supports standard bootstrap themes.
• Those looking to create a strong foundation before expanding with more custom code.

2. LayoutIt!

Overview:

LayoutIt! is a free bootstrap editor that operates entirely in your browser, making it a convenient choice for web development projects. This bootstrap builder allows you to create responsive websites with ease, thanks to its drag and drop interface for arranging bootstrap components like rows, columns, and design elements.

It’s perfect for developers who want to experiment with free bootstrap themes or build their own website from scratch in just a few clicks. LayoutIt! generates clean, organized HTML and CSS files, which you can save and further customize. Its ui component category structure simplifies the process of designing pages, making it highly recommended for prototyping or testing bootstrap themes before finalizing a project.

Key Features:

• Visual drag and drop layout of rows, columns, and components.
• Generates organized HTML and CSS files for you to save and modify.
• Offers a straightforward ui component category structure for building pages.

Ideal For:

• Developers seeking a quick method to spin up layouts without a complex setup.
• Those testing free bootstrap concepts or evaluating free bootstrap themes before finalizing a project.
• Teams that need to maintain consistency across multiple clients and want a single reference point for bootstrap structure.

3. Pinegrow (Free Version)

Overview:

Pinegrow is a desktop app that combines the power of a code editor with a visual interface, making it a versatile bootstrap editor. This bootstrap builder is ideal for creating responsive web designs and experimenting with bootstrap themes or ui kits. The free version offers full access to features like live preview, custom code editing, and a library of pre-designed blocks for faster designing.

Pinegrow also supports variables lookup and advanced customization, making it a great choice for developers who want to work offline on their computer and publish their work later. Whether you’re building a website from scratch or enhancing existing bootstrap components, Pinegrow provides the tools to streamline your workflow.

Key Features:

• Real-time editing of HTML, CSS, and bootstrap classes in a visual interface.
• Option to swap out or enhance bootstrap themes with advanced customize options.
• A library of built-in pre designed blocks suitable for different layouts.

Ideal For:

• Intermediate to advanced developers who value direct code interaction alongside visual tools.
• Anyone who wants the freedom to incorporate variables lookup, advanced pages structures, or custom frameworks in the future work.
• Developers who prefer working offline on their computer while retaining an online publishing option later.

4. Visual Studio Code with Bootstrap Extensions

Overview:

Visual Studio Code (VS Code) is a highly customizable code editor that, with the right extensions, becomes a powerful bootstrap builder. By integrating plugins like “Bootstrap 4 CDN Snippet” and “HTML CSS Support,” you can streamline the process of adding bootstrap components, managing meta tags, and writing custom code. VS Code’s IntelliSense and auto-completion features make it easy to work with bootstrap themes, CSS, and HTML, while its search functionality helps you quickly locate snippets or files.

This tool is ideal for developers who want a highly recommended workspace for web development, whether they’re building responsive websites, integrating with WordPress, or collaborating on future work. Its ability to handle file manipulations and custom domain setups makes it a go-to for developers of all skill levels.Key Features:

• Extensions like “Bootstrap 4 CDN Snippet” and “HTML CSS Support” streamline adding bootstrap components.
• IntelliSense and auto-completion for bootstrap classes, custom code, and meta tags.
• Ability to download extra libraries for advanced tasks, plus straightforward setup for version control and collaboration.

Ideal For:

• Developers who prefer to maintain a single, highly configurable workspace.
• Projects that require frequent file manipulations and direct control over bootstrap integration.
• Teams that may integrate with wordpress or other systems as part of future work.

5. Bootply

Overview:

Bootply is a free bootstrap editor and bootstrap sandbox that lets you create responsive websites directly in your browser. This collection of tools is perfect for rapid prototyping, allowing you to experiment with bootstrap themes, ui kits, and pre-designed blocks without needing a local setup. Bootply’s simple interface lets you toggle between HTML, CSS, and JavaScript in real-time, providing a live preview of your changes.

It’s an excellent choice for developers who want to create quick mockups for clients or test bootstrap components before committing to a full project. With its ability to integrate other frameworks and publish examples, Bootply is a handy tool for designing and sharing ideas in just a few clicks.Key Features:

• Simple online interface that lets you import library code or start from scratch.
• Quick toggling between your HTML, CSS, and JavaScript, so you can see results in a single browser window.
• Option to integrate other popular JS frameworks and to publish examples for collaborators to access.

Ideal For:

• Beginners or intermediate developers needing a space to tinker with bootstrap code.
• Creating quick mockups for clients or for internal demos.
• Testing how different bootstrap themes or ui kit variations look without lengthy configuration.

   

Conclusion

Each of these free bootstrap editors caters to a different set of needs—some focus on complete visual design, while others emphasize integrated code workflows.

If you’re looking for advanced custom code capabilities, Pinegrow or Visual Studio Code might be your go-to. For a fast, online approach, Bootply and LayoutIt! can get you up and running in a few clicks.

And if you’d like a polished but straightforward desktop app, Bootstrap Studio is a highly recommended contender.

When deciding among these free tools, consider whether you need to incorporate free bootstrap themes, manage an ssl certificate, or host on a custom domain. Some editors simplify these tasks, while others keep it minimal.

By trying them out, you’ll be well-prepared to deliver robust, responsive solutions for clients, personal projects, and even future integrated setups—be it a small website or a large-scale production environment.

The developer community will celebrate 12 years since the launch of React on May 29, 2013. Since then, this JavaScript library for the front end has remained the most popular choice among software developers.

There are several reasons for this: its component-based architecture, flexibility, and performance make React a go-to choice for building modern applications.

React reflects the evolution of the web in the 2010s and 2020s. In an environment with increasingly dynamic pages, React ensures that only components with changes are updated, avoiding unnecessary rendering.

This approach enhances application performance, making them run more smoothly. It took nearly 20 years for this optimization to become mainstream since the web emerged in the 1990s.

Another key strength of this tool, maintained by Meta (formerly Facebook), is the optimization effect driven by its popularity.

With a vast number of developers using React, the market provides an unparalleled selection of tools for integrating various functions.

The Importance of HTML Editors

One of the most essential tools for web applications is the HTML editor. To explain the basics: HyperText Markup Language (HTML) is the standard language for structuring content in a document displayed as a web page in a browser.

Although HTML code can be edited in a simple text editor, specialized editors offer conveniences that make developers’ work more efficient, such as syntax highlighting.

These editors also facilitate the use of related technologies like JavaScript and CSS. There are two main types of editors: text editors and WYSIWYG (What You See Is What You Get) editors.

These tools not only streamline workflows but also enhance user experience by providing intuitive interfaces.

In this article, we’ll introduce 10 essential tools for visual HTML editor workflows in React, sharing insights and experiences with each.

Whether you’re a seasoned developer or just starting out, these tools will help you build powerful applications.

1. Froala: The Ultimate WYSIWYG Editor

Let’s start with Froala, our favorite when it comes to visual HTML editors. Froala is a lightweight WYSIWYG editor that integrates seamlessly with React. It’s packed with features like rich text editing, image uploads, video embedding, and Markdown support.

Why we use Froala:

• Ease of use
• Customizability
• Performance

Despite its extensive feature set, Froala is fast because it’s optimized for modern web development.

You can install the react-froala-wysiwyg package via NPM and integrate it into a React project with just a few lines of code. Froala’s documentation is also top-notch, making it easy to get started.

2. Draft.js: A Flexible Framework

Draft.js, built by Facebook Open Source, is more of a toolkit than a ready-to-use editor, giving users complete control over their editing experience.

What makes Draft.js stand out?

• Flexibility: Developers can build custom text editors from scratch.
• Extensibility: Custom plugins and decorators allow additional features.

However, if you’re looking for a quick, out-of-the-box solution, Draft.js might not be the best choice.

3. Quill: A Rich Text Editor

Quill is another great option for visual HTML editing in React. It’s an open-source WYSIWYG editor that’s highly customizable.

Why developers choose Quill:

• Modular architecture: Include only the features you need.
• Cross-browser compatibility: Ensures consistent behavior across major browsers.
• Custom formats and styles: Easily match the editor to your application’s design.

To use Quill in a React project, install the react-quill package.

4. TinyMCE: A Feature-Rich Editor

TinyMCE is a WYSIWYG editor known for its extensive feature set and easy integration. It’s ideal for developers who need a full-featured editor without building one from scratch.

Key features of TinyMCE:

• Basic text formatting to advanced features like tables, code snippets, and spell-checking.
• Extendable with custom plugins for added functionality.

To integrate TinyMCE into a React project, use the tinymce-react package. The extensive documentation and strong community support make it a solid choice.

5. Slate.js: A Customizable Editor

Slate.js is a framework for building rich text editors. Like Draft.js, it’s more of a toolkit than a plug-and-play solution.

What makes Slate.js unique?

• Custom data models: Define the structure and behavior of your editor.
• Built with React in mind: A natural fit for React developers.

However, Slate.js requires significant setup, so if you need a quick solution, this may not be the best option.

6. CKEditor: Real-Time Collaboration

CKEditor is a feature-rich WYSIWYG editor that includes real-time collaboration, making it ideal for multi-user applications.

Why CKEditor stands out:

• Modular architecture: Include only the necessary features.
• Accessibility-focused: Designed to be usable by all users.

To use CKEditor 5 in a React project, install the @ckeditor/ckeditor5-react package.

7. ProseMirror: A Toolkit for Editors

ProseMirror is a versatile toolkit for building rich text editors. It offers fine-grained control over the editing experience.

Key advantages of ProseMirror:

• Schema-based design: Define content structure precisely.
• Real-time collaboration support.
• Extendable with custom plugins.

If you’re looking for an easy plug-and-play solution, ProseMirror may not be the best choice.

8. Editor.js: A Block-Based Editor

Editor.js is a modern, block-based editor gaining popularity for its unique approach to content editing.

Why choose Editor.js?

• Works with individual content blocks instead of a single document.
• Outputs content in JSON format, making it easy to store and manipulate.
• Supports custom blocks for added functionality.

Editor.js’s modern approach and flexibility make it a great choice for many projects.

9. React ContentEditable: A Simple Solution

For those needing a lightweight, no-frills solution, React ContentEditable is worth considering.

Pros:

• Minimal configuration required.
• Lightweight and easy to set up.

However, it lacks the advanced features found in more sophisticated editors.

10. Remirror: A React-First Editor Framework

Remirror is a React-first editor framework designed to be highly customizable and extensible. Built on top of ProseMirror, it combines its power with React’s simplicity.

Why developers love Remirror:

• Optimized for React development.
• Plugin-based architecture for extending functionality.

Its flexibility and React-first design make it a powerful tool for building custom editors.

Conclusion

More than a decade after React’s release, the landscape of visual HTML editors in 2025 is rich with tools catering to diverse development needs.

From lightweight solutions to highly customizable frameworks, developers have numerous options to enhance their workflow and create dynamic web applications.

From our experience, Froala stands out as the best all-around option due to its ease of use, performance, and customizability. However, each tool on this list has its strengths, and the right choice depends on your specific requirements.

We hope this article helps you find the perfect tool for your next project.

Happy coding! 🚀

Building web apps with rich text editing features seems simple until you try it. While Bootstrap handles layouts and UI components well, adding a proper text editor requires careful planning. Let’s dive into how Bootstrap editors works with rich text editors and what this means for your next project.

Key Takeaways:

• Bootstrap’s Strength: Provides a responsive layout and UI components ideal for web apps.
• Editor Integration: Requires selecting and integrating a third-party rich text editor.
• Performance Focus: Use lazy loading and auto-save strategies to maintain performance.
• Responsive Design: Utilize Bootstrap’s grid system and mobile adjustments for a seamless experience.
• Security & Accessibility: Sanitize content, set upload limits, and ensure accessibility for all users.

What is Bootstrap?

Bootstrap is a front-end framework that provides ready-made components for building websites. Originally created by Twitter’s development team, it helps developers build consistent, responsive interfaces without writing everything from scratch. The framework is particularly good at handling forms and user input areas – which is where text editors often live.

Understanding Bootstrap and Text Editors

The Basic Problem

Most web applications need rich text editing capabilities:

• Blog platforms need post editors
• CMS systems need content editors
• Social platforms need comment editors
• Admin panels need description editors

Bootstrap doesn’t include a text editor by default. This is actually good – it keeps the framework lighter and lets developers choose the right editor for their needs.

Adding an Editor to Bootstrap

Here’s a typical setup for adding a rich text editor to a Bootstrap form:

<div class="container">
  <form class="needs-validation" novalidate>
    <div class="form-group">
      <label for="title">Post Title</label>
      <input type="text" class="form-control" id="title" required>
    </div>
    <div class="form-group">
      <label for="editor">Post Content</label>
      <div id="editor" class="form-control"></div>
    </div>
    <button class="btn btn-primary mt-3" type="submit">Publish</button>
  </form>
</div>

The JavaScript initialization might look like this:

document.addEventListener('DOMContentLoaded', function() {
    const editor = new Editor('#editor', {
        theme: 'bootstrap',
        placeholder: 'Start writing...',
        height: '300px',
        toolbarButtons: [
            ['bold', 'italic', 'underline'],
            ['paragraphFormat', 'align'],
            ['link', 'image'],
            ['undo', 'redo']
        ]

Making Editors Responsive

Grid System Integration

Bootstrap’s grid system helps make editors work on all screen sizes:

<div class="row">
  <div class="col-lg-8 col-md-10 col-sm-12">
    <div class="editor-wrapper">
      <div id="editor"></div>
    </div>
  </div>
  <div class="col-lg-4 col-md-2 col-sm-12">
    <div class="editor-controls">
      <!-- Publishing options, categories, tags etc -->
    </div>
  </div>
</div>

Mobile Considerations

For mobile devices, consider these adjustments:

const editorConfig = {
    mobile: {
        toolbarMode: 'wrap',
        toolbarButtons: {
            moreText: {
                buttons: ['bold', 'italic', 'underline']
            },
            moreRich: {
                buttons: ['insertLink', 'insertImage'],
                align: 'right'
            }
        }

Common Challenges and Solutions

1. Performance Issues

Large editors can slow down your site. Here’s how to handle it:

// Lazy load the editor
async function loadEditor() {
    if (document.querySelector('#editor')) {
        const EditorModule = await import('./editor.js');
        const editor = new EditorModule.default('#editor');
    }
}

// Load only when needed
const observer = new IntersectionObserver((entries) => {
    entries.forEach(entry => {
        if (entry.isIntersecting) {
            loadEditor();
            observer.disconnect();
        }
    });
});

observer.observe(document.querySelector('#editor'));

2. Content Handling

Always save user content regularly:

editor.on('change', debounce(() => {
    const content = editor.getContent();
    localStorage.setItem('draft-content', content);
    updateSaveStatus('Saving...');
    
    saveToServer(content)
        .then(() => updateSaveStatus('Saved'))
        .catch(() => updateSaveStatus('Save failed'));
}, 1000));

3. File Uploads

Handle image uploads securely:

editor.configure({
    imageUpload: {
        url: '/api/uploads',
        maxSize: 5 * 1024 * 1024, // 5MB
        acceptedFiles: ['image/jpeg', 'image/png'],
        headers: {
            'X-CSRF-Token': getCsrfToken()
        },
        onProgress: (progress) => {
            updateUploadProgress(progress);
        }
    }

Best Practices

Security Considerations

1. Always sanitize HTML output:

   const clean = DOMPurify.sanitize(editorContent, {
       ALLOWED_TAGS: ['p', 'b', 'i', 'a', 'img'],
       ALLOWED_ATTR: ['href', 'src', 'alt']
   });
   

2. Set proper upload limits:

   const uploadConfig = {
       maxFileSize: 5 * 1024 * 1024,
       allowedTypes: ['image/jpeg', 'image/png'],
       maxFiles: 10
   
   

Accessibility

Make your editor accessible:

editor.configure({
    a11y: {
        helpText: 'Rich text editor. Press ALT-F9 for menu',
        titleLabel: 'Content Editor',
        removeButtons: ['subscript', 'superscript']
    }

When to Use Bootstrap with Editors

Bootstrap works best for:

• Content management systems
• Admin dashboards
• Blog platforms
• Community forums
• Documentation sites

Consider alternatives when building:

• Simple landing pages
• Static content sites
• Single-page microsites

Getting Started

1. Start with Bootstrap’s latest version
2. Choose a compatible editor
3. Begin with basic features
4. Add functionality gradually
5. Test extensively on all devices

Conclusion

Bootstrap provides a solid foundation for building web applications with rich text editing capabilities. While implementing editors requires careful consideration of performance, security, and user experience, Bootstrap’s grid system and form components make the process more manageable.

Remember to:

• Start with essential features
• Test thoroughly across devices
• Implement auto-saving
• Handle errors gracefully
• Consider accessibility
• Optimize for performance

With proper planning and implementation, Bootstrap can help you build robust applications with powerful editing features that work well across all devices and screen sizes.

We see AI everywhere these days, but what makes it so valuable in practical applications? For one, removing the dreaded “red eye” effect from photos. Another example is automatically generating some relevant tags for an image after uploading it. These features are just a glimpse into how AI can take images to the next level. In this blog post, we’ll explore how you can easily incorporate AI enhancements like red eye removal and auto image tagging into your visual HTML editor using Froala v4.4, Filestack, and React 18. Let’s dive in!

Key Takeaways

• Images and applications greatly benefit from AI enhancements
• Red eye removal fixes the “red eye” effect from photos taken in low-light conditions
• Auto image tagging gathers descriptive tags that correspond to an image’s general features
• Froala makes implementing both red eye removal and auto image tagging much easier
• Explore more AI features like OCR and image sentiment detection with Froala and Filestack

What Are AI Enhancements?

AI enhancements refer to tools or processes that use machine learning and computer vision to analyze and improve images or other data. These features streamline processes that would normally take plenty of effort and time. This may sound daunting, but thankfully ready-made AI tools exist today. This means that now’s a great time to start incorporating these into your applications (if you haven’t already). Some examples include:

• Red eye removal: Deals with fixing the “red eye” effect caused by low-light photography (e.g., using flash in a dark setting). By removing such unwanted effects, you can delight your users by making their pictures look a lot cleaner.
• Auto image tagging: Analyzes an image and generates descriptive tags that highlight its key features. This greatly helps marketers, advertisers, eCommerce platforms, and more.
• Image SFW checking: Scans an image and determines whether it’s safe for work (SFW) or not. Perfect for community applications, social media platforms, or other user content-heavy applications.
• Image sentiment analysis: Detects emotions from images (e.g., happy, sad, frustrated, confused). This is a flexible tool for a wide range of users.

Filestack already has some APIs that help with implementing most of these enhancements. Moreover, Froala also natively comes with Filestack, making the implementation process even easier when using a WYSIWYG editor. Let’s see how we can do that in the next section.

How to Include AI Enhancements in Your Visual HTML Editor

Set up Your Visual HTML Editor

First, create a React app, and then navigate to your project’s directory. Afterwards, run the following command to install the latest version of Froala:

npm install react-froala-wysiwyg

Froala v4.4 comes with some cool updates, including support for React 18 and Angular 19. This time, we’ll use the former. Now that you have Froala in your project, create a new folder called “components” under the “src” directory. Under this new folder, create a new file called “FroalaComponent.jsx” and add the following code:

import React, { useEffect, useState } from 'react';
import 'froala-editor/css/froala_style.min.css';
import 'froala-editor/css/froala_editor.pkgd.min.css';
import FroalaEditorComponent from 'react-froala-wysiwyg';
import 'froala-editor/js/plugins.pkgd.min.js';

function FroalaComponent() {
    const [tags, setTags] = useState([]);
    const config = {
        filestackOptions: {
            uploadToFilestackOnly: true,
            filestackAPI: 'YourFilestackAPIKey',
            pickerOptions: {
              accept: ["image/*"],
              fromSources: ["local_file_system"],
            },
        },
        events: {
            'filestack.uploadedToFilestack': function (response) {
                if(response && response.filesUploaded[0].handle){
                    const fileHandle = response.filesUploaded[0].handle;
                    // this is where we'll handle the red eye removal and image tagging AI enhancements
                    performEnhancements(fileHandle, this);
                }
                else{
                    console.error("Image upload failed, no URL found in response", response);
                }
            }
        },
        heightMin: 500,
        width: 1000
    };

    useEffect(() => {
        // import Filestack scripts
        const filestackScript1 = document.createElement('script');
        filestackScript1.src = 'https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js';
        filestackScript1.async = true;
        document.body.appendChild(filestackScript1);

        const filestackScript2 = document.createElement('script');
        filestackScript2.src = 'https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js';
        filestackScript2.async = true;
        document.body.appendChild(filestackScript2);

        const filestackScript3 = document.createElement('script');
        filestackScript3.src = 'https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js';
        filestackScript3.async = true;
        document.body.appendChild(filestackScript3);

        const filestackStylesheet = document.createElement('link');
        filestackStylesheet.rel = 'stylesheet';
        filestackStylesheet.href = 'https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css';
        document.head.appendChild(filestackStylesheet);

        return () => {
            document.body.removeChild(filestackScript1);
            document.body.removeChild(filestackScript2);
            document.body.removeChild(filestackScript3);
            document.head.removeChild(filestackStylesheet);
        };
    }, []);

    return (
        <div>
            <div className="editor">
                <FroalaEditorComponent tag='textarea' config={config} />
            </div>
            <div id="image-tagging-results">
                <h3>Image Tagging Analysis:</h3>
                <ul>
                    {tags.map(([key, value], index) => (
                        <li key={index}>
                            {key}: {value}
                        </li>
                    ))}
                </ul>
            </div>
        </div>
    );
}

export default FroalaComponent;

The code above deals with the editor setup, including the necessary Froala options, Filestack options and scripts, and events. On a successful upload, we’ll call the “performEnhancements” function, which takes both the uploaded file’s handle and the editor instance as parameters. But we’ll talk about this more later on. For now, note that the FroalaComponent includes both the editor and a space where we’ll load the image tags. When you’re done with the editor setup, go to the “App.js” file and replace the default code with:

import './App.css';
import FroalaComponent from './components/FroalaComponent';

function App() {
  return (
    <div className="App">

      <FroalaComponent />
    </div>
  );
}

export default App;

This calls the FroalaComponent in your application. By now, you should see the editor when you run the application. And while you’re free to play around with its features, we’re not quite done yet. It’s time to add some AI enhancements into our React application.

Add Red Eye Removal

Remember the “performEnhancements” function in FroalaComponent? Let’s create it now:

async function performEnhancements(fileHandle, editorInstance) {
        const redEyeURL = `https://cdn.filestackcontent.com/redeye/${fileHandle}`;

        try {
            editorInstance.html.insert(
                `<img src="${redEyeResultURL}" alt="Enhanced Image" style="display: block; margin: 20px auto; width: 302px; height: 190.23px;" />`
            );
        }
        catch(error) {
            console.error("Error during enhancements:", error);
        }
    }

Red eye removal requires just the Filestack API (“redeye”) and your file handle. To start off, create the URL by appending these requirements to the Filestack CDN. We’ll call that “redEyeURL.” Next, we can insert the URL directly into the editor to display it. If you need to store this URL or use it elsewhere, you can declare it as a constant or variable. That’s it for red eye removal. Let’s move on to how you can generate image tags automatically.

Handle Auto Image Tagging

In the same file (and “performEnhancements” function), add the following code:

const policy = "YourFilestackPolicy";
const signature = "YourFilestackSignature";
const autoTagURL = `https://cdn.filestackcontent.com/security=p:${policy},s:${signature}/tags/${fileHandle}`;

const autoTagResult = await fetch(autoTagURL);
const tagData = await autoTagResult.json();
const tags = tagData?.tags?.auto;
if(tags) {
     setTags(Object.entries(tags));
}
else {
     console.error("No tags found in response.");
}

You can get both the policy and signature by generating them under the “Security” tab of the Filestack dashboard. You’ll need these for the auto image tagging feature. This time, instead of appending just the API keyword, add the security keywords, followed by the “tags” part and the file handle. Next, fetch a result from the auto tagging URL and convert it into JSON format. You’ll end up with an object of tags. Extract the data (key-value pairs, e.g., “face: 98, human: 99”) and set the tags into our displayable constant. All that’s left now is to run the application.

Upload an Image Using the Visual HTML Editor

In your CLI, run “npm start” to view the application. Click on the Filestack upload icon, which brings up the Filestack uploader UI. Choose an image that contains some form of red eye effect and upload it:

After clicking the upload button, you should see the new, enhanced image together with the results of the image tagging process.

From the result of the image tagging analysis, the uploaded image contains a portrait of an adult woman’s face. All the tags seem correct and accurate. Furthermore, the red eye effect from the original photo has disappeared, cleanly, I might add. And all it took to implement both AI enhancement features were a few lines of code.

Wrapping up: Enhance Your Visual HTML Editor with AI Today

Adding AI enhancements like red eye removal and automatic image tagging to your visual HTML editor isn’t just cool—it’s practical and efficient. With tools like Froala and Filestack, you can easily implement these advanced features to significantly improve the user experience in your application. And why stop there? Dive into other powerful AI features like OCR, image sentiment analysis, and SFW detection to take your app to new heights. It is, after all, a great time to include AI in our applications.

An old adage states that “a picture is worth a thousand words.” Even now, at the advent of new technology and AI, it still holds true. What’s even more interesting is that today, technology can actually help us describe an image through words. This process is called image tagging. It involves using AI and machine learning to recognize patterns in an image and generate human-readable tags that define the image. Despite its complex inner workings, however, image tagging has become a lot easier to implement because of ready-to-use tools. In this tutorial, we’ll explore image tagging for Angular 19 using the latest version of our WYSIWYG editor, Froala v4.4.

Key Takeaways

• Image tagging is a useful tool for getting the general features of an image
• You can use image tagging for organizing images, optimizing targeted ads, adding tags to online products, and more
• Froala has built-in image tagging due to its native integration with Filestack
• As of v4.4, Froala now supports Angular 19
• Use image tagging synchronously or through Filestack Workflows

Some Real-world Applications for Image Tagging

Image tagging has become more prominent nowadays. You can go to your favorite online store, social media platform, or travel app, and you’ll see some form of it. You can even encounter it at work. Here are a few ways that people use image tagging in their applications:

• Digital Asset Management: When organizing a business’ digital assets, they can use image tagging to sort photos not just by metadata but also according to image features. For example, businesses can automatically put together logos, screen designs, and advertising photos by getting and processing tags from images.
• Product Classification: Image tagging proves valuable for eCommerce applications by efficiently sorting product images by their respective categories. For instance, when an online store uploads an image of a laptop, it will receive tags like “electronics,” “laptop,” and “technology.” This practice consequently improves product recommendations for users.
• Advertising and Marketing: Images are of great assistance to marketers. With image tagging, they can automatically detect what a user’s interests are, such as “ramen” or “skiing.” This helps them make their advertisements more relevant to users.
• Travel and Tourism: Notice how travel applications always seem to recommend places that are similar to the ones you book? Chances are they’re using tags for that, and with image tagging, this practice can improve. Based on the images that your favorite destination or establishment uploads, the app can recommend destinations with similar tags.

Now that we have some ideas on where to apply image tagging, how about we show you how you can actually implement it?

Implementing Image Tagging in Angular 19 Using Froala HTML Editor Software

To implement image tagging, all you’ll need are your favorite tech stack, a file handling tool, and a solid HTML editor software. In this case, we’ll be using Angular 19 and Froala Editor v4.4. This latest version of Froala supports Angular 19, allowing for more speed, simplification, security, and compatibility. Moreover, it also natively includes Filestack, an advanced file uploader and transformation tool with image tagging features. With these tools, image tagging turns into a significantly easier task.

Project Setup

To get started, open your CLI and navigate to your preferred directory. Create a new Angular app by running:

ng new filestack-integration

In this case, I used “filestack-integration” as the project name. After creating the project, navigate to its root directory and install Froala’s Angular SDK. This allows you to integrate Froala into your Angular application. Let’s run the following command:

npm install angular-froala-wysiwyg --save

Now, open your project using your preferred code editor. Go to the “angular.json” file and replace the “styles” and “scripts” options with:

"styles": [
     "src/styles.css",
     "node_modules/froala-editor/css/froala_editor.pkgd.min.css",
     "node_modules/froala-editor/css/froala_style.min.css"
],
"scripts": [
     "node_modules/froala-editor/js/froala_editor.pkgd.min.js"
]

This loads the necessary stylesheets and JS for Froala Editor. Next, let’s create the editor itself.

Creating the WYSIWYG Editor

In your CLI, type and run:

ng generate component editor

This generates a new component called EditorComponent, which is where we’ll configure the editor and create the necessary functions for image tagging. After creating this component, open your “editor.component.ts” file and replace the code with this:

import { Component } from '@angular/core';
import { FroalaEditorModule, FroalaViewModule } from 'angular-froala-wysiwyg';
import 'froala-editor/js/plugins.pkgd.min.js';

@Component({
  selector: 'app-editor',
  standalone: true,
  imports: [FroalaEditorModule, FroalaViewModule],
  templateUrl: './editor.component.html',
  styleUrl: './editor.component.css'
})
export class EditorComponent {

}

The next step involves opening “index.html” and including the required Filestack files for uploading and transforming (and, in our case, tagging) images:

<link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />

<script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>

<script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>

<script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>

Now, let’s go back to our “editor.component.ts” file and configure the necessary editor options and events.

export class EditorComponent{
  private froalaEditor: any;
  public editorContent = "Filestack is a simple file uploader & powerful APIs to upload, transform & deliver any file into your app.";
  public options: Object = {
    heightMin: 300,
    filestackOptions: {
      uploadToFilestackOnly: true,
      filestackAPI: "YourFilestackAPIKey", // replace this with your actual key
      pickerOptions: {
        accept: ['image/*'], // accept only images of any type from the local file system
        fromSources: ['local_file_system']
      }
    },
    events: {
      'filestack.uploadedToFilestack': (event: any) => {
        const fileHandle = event.filesUploaded[0].handle; // get the handle of the uploaded file after every successful upload
        this.performImageTagging(fileHandle); // let's type this in for now; we'll get to the actual function later
        console.log("Callback is triggered for upload event",)
      },
      'filestack.filestackPickerOpened': () => {
        console.log("Callback is triggered for open picker event",)
      },
      'filestack.filestackPickerClosed': () => {
        console.log("Callback is triggered for close picker event",)
      },
      'filestack.uploadFailedToFilestack': () => {
        console.log("Callback is triggered for upload failure",)
      },
    },
  };
}

When configuring your Froala Editor, remember to include your Filestack API key (which you can obtain by creating a free Filestack account). You can also change the picker options to whatever you like, but for this demo, which only requires images, we’ll go with just images. Next, we’ll start scanning images after they’re uploaded, so call your function (in this case, “performImageTagging“) from the “filestack.uploadedToFilestack” event. This function will take the file handle as the parameter. Once you’re done with this, open “editor.component.html” and include the following code:

<div [froalaEditor]="options" [(froalaModel)]="editorContent"></div>
<div id="image-tagging-results"></div> <!-- This will hold the image tags -->

This creates the elements for both the editor and the container for the tags. The next step is to display Froala on the main page of the application. To do so, open “app.component.ts” and import EditorComponent:

import { Component } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterOutlet } from '@angular/router';
import { EditorComponent } from './editor/editor.component';

@Component({
  selector: 'app-root',
  standalone: true,
  imports: [CommonModule, RouterOutlet, EditorComponent],
  templateUrl: './app.component.html',
  styleUrl: './app.component.css'
})
export class AppComponent {
  title = 'filestack-integration';
}

And on your “app.component.html” file, replace the initial code with:

<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
<!-- * * * * * * * * * * and can be replaced.  * * * * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * Delete the template below * * * * * * * * * -->
<!-- * * * * * * * to get started with your project! * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->

<style>
  :host {
    --bright-blue: oklch(51.01% 0.274 263.83);
    --electric-violet: oklch(53.18% 0.28 296.97);
    --french-violet: oklch(47.66% 0.246 305.88);
    --vivid-pink: oklch(69.02% 0.277 332.77);
    --hot-red: oklch(61.42% 0.238 15.34);
    --orange-red: oklch(63.32% 0.24 31.68);

    --gray-900: oklch(19.37% 0.006 300.98);
    --gray-700: oklch(36.98% 0.014 302.71);
    --gray-400: oklch(70.9% 0.015 304.04);

    --red-to-pink-to-purple-vertical-gradient: linear-gradient(180deg,
        var(--orange-red) 0%,
        var(--vivid-pink) 50%,
        var(--electric-violet) 100%);

    --red-to-pink-to-purple-horizontal-gradient: linear-gradient(90deg,
        var(--orange-red) 0%,
        var(--vivid-pink) 50%,
        var(--electric-violet) 100%);

    --pill-accent: var(--bright-blue);

    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
      Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
      "Segoe UI Symbol";
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  h1 {
    font-size: 3.125rem;
    color: var(--gray-900);
    font-weight: 500;
    line-height: 100%;
    letter-spacing: -0.125rem;
    margin: 0;
    font-family: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
      Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
      "Segoe UI Symbol";
  }

  p {
    margin: 0;
    color: var(--gray-700);
  }

  main {
    width: 100%;
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    box-sizing: inherit;
    position: relative;
  }


  .content {
    display: flex;
    justify-content: space-around;
    width: 100%;
    max-width: 700px;
    margin-bottom: 3rem;
  }

  .content p {
    margin-top: 1.5rem;
  }


  @media screen and (max-width: 650px) {
    .content {
      flex-direction: column;
      width: max-content;
    }

  }
</style>

<main class="main">
  <div class="content">
    <div class="">

      <app-editor></app-editor>
    </div>

  </div>
</main>

<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * * * The content above * * * * * * * * * * * * -->
<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * * -->
<!-- * * * * * * * * * * and can be replaced.  * * * * * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
<!-- * * * * * * * * * * End of Placeholder  * * * * * * * * * * * * -->
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->


<router-outlet></router-outlet>

Now, you have a custom component that includes both Froala Editor and Filestack. You can already use this for robust file transformations and rich text editing, but we still need image tagging, right? Don’t worry, it won’t be long before you have it in your application as well.

Adding Image Tagging Features to the WYSIWYG Editor

Go back to your “editor.component.ts” file and add the following functions to your EditorComponent:

// Perform image tagging after file upload
  async performImageTagging(fileHandle: string) {
    const policy = 'YourFilestackPolicy'; 
    const signature = 'YourFilestackSignature'; 
    const imageTaggingURL = `https://cdn.filestackcontent.com/security=p:${policy},s:${signature}/tags/${fileHandle}`;

    try {
      const result = await this.scanImage(imageTaggingURL);
      const tags = result?.tags?.auto;
  
      if (tags) {
        // Loop through the keys and values of tags dynamically
        let tagsList = '';
        for (const [key, value] of Object.entries(tags)) {
          // Create a displayable list item for each tag
          tagsList += `<li>${key}: ${value}</li>`;
        }
        
        console.log("Image tagging result:", result);
        const resultElement = document.getElementById('image-tagging-results');
        if (resultElement) {
          resultElement.innerHTML = `<p>Image Tagging Analysis:</p><ul>${tagsList}</ul>`;
        }
        else {
          console.error("Element for displaying tags not found.");
        }
      }
      else {
        console.error("Empty tags.");
      }
    }
    catch (error) {
        console.error("Error during image tagging:", error);
    }
  }

  // Function to call the Filestack Image Tagging API
  async scanImage(url: string) {
    const response = await fetch(url);
    if (!response.ok) {
      throw new Error("Failed to fetch image tagging results.");
    }
    const data = await response.json();
    return data;
}

These two functions deal with calling Filestack’s image tagging API and then looping through the results to create a displayable list of tags. This starts when the successful upload event calls the function “performImageTagging” (yes, the one from earlier). First, you’ll create a URL that includes the Filestack CDN, your generated Filestack policy and signature, the API keyword “/tags/” and the file handle. Afterwards, we’ll call the function “scanImage” to fetch a result from the generated URL. Once we get a result, we’ll create a list of tags using the generated key-value pair from the image tagging API and display it. And that’s it for the coding part. Now, let’s test out our application!

Running the Application

Type “ng serve” into your CLI and hit the enter key to run the application, which you can view at “http://localhost:4200” in your browser. You should see the Froala Editor and the sample text inside. Try uploading an image using the Filestack upload icon on the toolbar. In this case, I uploaded an image of steak.

After picking an image, click the upload button, and you’ll see it added to the editor. More importantly, you’ll see that the container for the tags now has some values.

According to Filestack’s image tagging API, the steak image is very certain that it detects food, beef, and meat. Additionally, it also generated keywords related to the knife in the image. Now, let’s try uploading an image of a snowy ski slope.

After uploading the image, the API generated some very relevant tags, such as nature, outdoors, person (since people are in the image), piste (which is exactly what the image is), and plant (because of the trees). It generated few other words, but in your implementation, you could limit the tags to just the top three or five keywords for better precision.

And there we have it: a reliable image tagging solution using Angular 19 and Froala 4.4. From here, you can do various other modifications, including combining it with other Filestack processes, such as NSFW checking, image sentiment analysis, image enhancement, and more. Additionally, consider using Filestack Workflows to further simplify the implementation and task chaining process. We may be done with this example, but there are various other things we can do with the tools that we have.

Conclusion

In this tutorial, we discussed image tagging, its applications in the real world, and how you can implement it with ease. As image tagging will continue its status as an important feature in the future, the need for the knowledge to implement it will keep increasing. Thankfully, with tools like Angular, Froala WYSIWYG editor, and Filestack, implementing image tagging has become much easier. It is, of course, technology’s job to make us more efficient, and it is ours to create things that will contribute to people in some way.

Get your Filestack API here for free.

Watch the image tagging demo in action.

Imagine building web applications with the same elegance and efficiency as assembling a Lego masterpiece. That’s the power of React JS, where reusable components snap together to create dynamic and interactive user interfaces.

React JS has undeniably changed the web development landscape. But mastering its intricacies can be a journey fraught with challenges.

• State management headaches: Keeping your application’s data organized and predictable can feel like juggling chainsaws. 
• Styling struggles: Creating a visually appealing and responsive UI can be a time-consuming battle with CSS. 
• API integration woes: Connecting your frontend to a backend API can feel like navigating a maze blindfolded.
• The dreaded blank screen of death: Debugging cryptic error messages can leave you feeling lost and frustrated. 

Our new e-book, Froala React JS Full Tutorial, is your guide to conquering these challenges and building React applications with confidence and finesse.

A Journey In Depth

This e-book is not your typical introductory guide. We go beyond the fundamentals, delving into the nuances of React JS to provide you with a deep understanding of its capabilities.

Here’s a glimpse of what you’ll discover:

• Taming State Management: Master the art of managing your application’s data flow with ease. We’ll explore different techniques, including hooks and context APIs, to help you build predictable and maintainable React applications. 
• Styling with Tailwind CSS: Say goodbye to CSS struggles! We’ll show you how to leverage the power of Tailwind CSS, a utility-first framework that makes styling a breeze. Create elegant and responsive UIs with minimal effort.
• Effortless API Integration: Connect your React frontend to any backend API seamlessly. We’ll guide you through the process of making API requests, handling responses, and managing data flow between your frontend and backend.
• Debugging Like a Pro: Don’t let errors derail your development process. We’ll equip you with the knowledge and tools to debug React applications effectively, identify the root cause of errors, and implement robust error handling.  
• And much more! From building dynamic forms to creating interactive charts with Chart.js, this ebook covers a wide range of topics to help you become a proficient React developer.

A Valuable Resource for Web Developers

The Froala React JS Full Tutorial is a valuable resource for any web developer looking to master React JS and build sophisticated web applications. We believe this ebook will empower you to create dynamic, interactive, and user-friendly web experiences.

We invite you to download the e-book today and embark on your React JS journey. We are confident that you will find it an invaluable asset in your web development endeavors.

We hope you enjoy this comprehensive guide to React JS and find it helpful in your web development journey. If you have any questions or feedback, please don’t hesitate to reach out to us.

As we head into 2025, many developers find that rich text editors (RTEs) are no longer just small features tucked into larger products. Instead, these editors have become important parts of content management systems, CRMs, productivity platforms, and e-learning solutions. A few years ago, basic text formatting was enough. Now, developers want more customization, better performance, stronger scalability, and even advanced features like AI-driven help. Recent data from CKEditor’s “2024 State of Collaborative Editing” and TinyMCE’s “2024 RTE Survey” shows these new priorities very clearly.

Key Takeaways

• Developers prioritize customization, seeking full control to tailor rich text editors to their needs.
• Performance is the top concern, with lightweight editors like Froala providing faster load times and smoother experiences.
• Scalability is essential for handling growing user bases and integrating with cloud infrastructures.
• Demand for AI-powered features is increasing, moving beyond basic formatting to include predictive text and grammar checks.
• Rich text editors are now core infrastructure components in modern applications, crucial for content creation and collaboration.

Trend No. 1: More Control and Customization

To start, many developers now need rich text editors that fit their unique needs. According to TinyMCE’s 2024 RTE Survey, 52% of developers want full control over their editor’s experience. This number is important because it shows that most developers do not want a “one-size-fits-all” editor. Instead, they want to shape the editor to match their application’s look, feel, and workflow.

Some ways developers achieve this include:

• Adding or removing toolbar buttons to match the project’s brand and style.
• Using flexible APIs to create custom plugins or special formatting features.
• Including revision histories or other custom workflows that feel natural for their teams.

By having this level of control, developers can make sure their editors feel like a true part of their product, not just a separate tool.

Trend No. 2: Faster Performance Matters Most

Next, performance has become a top priority. In TinyMCE’s 2024 RTE Survey, 79% of respondents said performance is the most critical factor. Today’s users have high standards. If an editor loads slowly or feels sluggish, they might lose focus or trust.

By paying attention to performance, developers can offer a better user experience. They can make sure that, as soon as a user opens the editor, it feels responsive and stable.

Trend No. 3: Scaling for Bigger Workloads

As we move forward, many products must handle larger and more spread-out user bases. According to the TinyMCE 2024 RTE Survey, 43% of developers prioritize scalability. This makes sense because many apps now serve global teams and large groups of users, sometimes all at once. Editors must handle:

• Many users editing documents at the same time.
• Real-time changes appearing smoothly for everyone.
• Growing workloads as the product becomes more popular.

By choosing an RTE that can scale without breaking, developers can trust that their editor won’t slow down or fail as more users rely on it. In the end, scalability means fewer headaches when traffic increases or when a project grows in complexity.

Trend No. 4: Going Beyond

Everyone expects basic formatting features like bold, italics, and headings. In fact, TinyMCE’s 2024 RTE Survey shows that 88% of developers consider these core features a given. But basic formatting alone will not set an editor apart anymore.

Today, developers are looking for ways to enhance the writing process. Some are interested in AI-driven tools, such as:

• Predictive text suggestions that help users write faster.
• Grammar and spelling checks that improve the quality of content.
• Intelligent formatting that adjusts style automatically.

With these new features, the editor becomes more than just a text box. It starts to feel like a smart assistant, guiding users and helping them produce better results. This aligns with a finding in Cloudinary’s 2023 State of Visual Media Report: “68% of developers believe that AI’s main benefit is enabling productivity and efficiency.”

For instance, Froala integrates with Gemini and other popular generative AI tools to improve readability, SEO, and content quality. Making such features accessible in a rich text editor’s toolbar helps users produce top-notch content in significantly less time. Because of this, the most advanced RTEs have gone beyond basic formatting, making them a core part of modern applications.

Trend No. 5: RTEs as Core Infrastructure

In the past, some teams saw RTEs as extras, but that is no longer the case. CKEditor’s “2024 State of Collaborative Editing” report found that 71% of respondents consider RTEs critical to their platforms. This shows a big change.

Developers now treat these editors as key building blocks. For example:

• In a CMS, a well-designed RTE lets marketing teams update content without needing a developer for every small change.
• In a productivity suite, the RTE supports collaboration by letting multiple people edit the same document at once, track changes, and comment.
• In an e-learning platform, the RTE can help teachers build lessons, quizzes, and discussions that include rich media and advanced formatting.

Because these scenarios depend on a reliable editor, choosing the right one is a big decision.

Trend No. 6: Real-World Integration

When we think about these trends, it is easy to see them in real products. Many developers remember times when a slow editor frustrated writers or when a lack of custom features forced the team to find odd workarounds. On the other hand, a good, flexible editor can make everyone’s job easier.

For example, a CMS might use a customizable editor that matches a company’s brand and makes sure that authors can create content without needing a technical person. A collaboration tool might rely on an RTE that loads fast enough to keep everyone’s ideas flowing smoothly. An e-learning platform might use an RTE that handles tables, images, videos, and special formatting to keep students engaged.

Trend No. 7: Why a Lean and Flexible Tool Helps

Some tools already fit these new needs without shouting about it. For example, an editor like Froala stays light and easy to load while still offering ways to add custom features. Furthermore, it scales nicely and works well with popular languages and frameworks.

According to the 2024 Stack Overflow Development Survey, JavaScript continues to dominate as the most popular programming language. With 62.3% of developers using JS, 39.8% desiring it, and 58.3% admiring it in 2024, it’s here to stay. This highlights the importance of using rich text editors that integrate into diverse technologies, especially widely used ones. Such versatility allows developers to quickly adapt to new requirements, such as changes in tech stacks, promoting scalability.

A lean tool like Froala can help developers meet their goals without slowing them down. Even if it is not the only choice, it represents the kind of editor that developers now look for—something that does not get in the way but instead supports growth and new ideas.

In Conclusion

The data from these surveys is hard to ignore. More than half of developers want deep customization. Nearly four-fifths put performance first. Almost half focus on scalability. Also, a large majority expect at least some baseline formatting, and many want even more advanced features, including AI-driven help.

These changes show that choosing the right RTE is more important than ever. Today’s developers need an editor that fits into their workflow, loads quickly, scales easily, and offers a path to smarter features. By paying attention to these factors, teams can pick an editor that feels like part of the product’s core, not just another add-on.

References
CKEditor. “The 2024 State of Collaborative Editing.” CKSource, a Tiugo Technologies Company.
https://ckeditor.com/insights/collaboration-survey-report-2024/

TinyMCE. “The 2024 RTE Survey.” Tiny Technologies.
https://www.tiny.cloud/blog/announcing-the-2024-state-of-rich-text-editors-report

2024 Stack Overflow Developer Survey.
https://survey.stackoverflow.co/2024/

Cloudinary. “2023 State of Visual Media Report.”
https://cloudinary.com/state-of-visual-media-report

Text Editor Market Insights Report. “Global Text Editor Market Overview and Trends.” Verified Market Reports.
https://www.verifiedmarketreports.com/product/text-editor-market/

Froala Official Site. “Why Froala? Key Features and Benefits.”
https://www.froala.com

Every image has a story to tell, which means that emotion matters in each image upload. For example, let’s say that some moviegoers will have to choose between two horror films. It’s highly likely for them to choose the film with a poster that exhibits more fear and uneasiness. This is where image sentiment analysis comes in. It unlocks emotional context within visuals to help creators and decision-makers optimize their content for maximum impact. When combined with a visual HTML WYSIWYG editor, it allows end users to easily upload images and receive feedback about the emotions in their images instantly. In this tutorial, I’ll show you how to add image sentiment analysis features in your HTML WYSWIG editor to determine emotion in images.

Key Takeaways

• Image sentiment is an advanced feature that suits portrait-centric applications
• Easily implement image sentiment analysis with an intelligent visual editor
• Scan images from uploads or external sources
• Chain image sentiment analysis together with other Filestack tasks
• Some use cases for image sentiment detection include marketing, entertainment, social media, and more

What is Image Sentiment?

Image sentiment is a process that uses machine learning and algorithms like neural networks and deep learning to evaluate an image’s conveyed emotions. For instance, when a user uploads a photo of a person, image sentiment detection can determine whether the person is happy, calm, angry, and so on. This process is useful across different fields, such as marketing, user studies, content creation, entertainment, and more. In all these examples, image sentiment analysis can enhance engagement strategies, helping organizations convey their message better and give their audience what they need. Now that we know a bit about image sentiment, let’s explore how we can implement it in a WYSIWYG editor.

How to Analyze Image Sentiment Using a Visual HTML WYSIWYG Editor

To start off, we’ll need to create and initialize our Froala editor. Afterwards, we’ll use Filestack’s Image Sentiment API to evaluate any uploaded images. In our setup, Filestack is natively integrated into Froala Editor (v4.3.0 and up). Once we get both the editor and image sentiment detector running, we’ll display the results of the API call in our editor.

Initialize the Visual HTML WYSIWYG Editor

In your HTML file, add the code:

<head>
     <!-- Add your other CSS here -->

     <!-- Froala and Filestack stylesheets -->
     <link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
     <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />
</head>
<body>
     <!-- Your other elements go here -->
     <div id="froala-editor"></div>
     <!-- Your other elements go here -->

     <!-- Froala and Filestack JS -->
     <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>
     <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>
     <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
     <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>

     <!-- Your other JS files go here -->
     <script src="js/index.js"></script>
</body>

The HTML, along with your other elements, styles, and JS, should contain the Froala and Filestack dependencies. Furthermore, this is where you’ll create the element in which you’ll initialize the editor. When you’re done, navigate to your JS file or script and include the following:

new FroalaEditor('#froala-editor',{
    filestackOptions: {
        filestackAPI: 'YourFilestackAPIKey',
        uploadToFilestackOnly: true,
        pickerOptions: {
            accept: ['image/*'],
            fromSources: ['local_file_system']
        }
    },
    toolbarButtons: {
        'moreRich': {
            'buttons': ['openFilePickerImageOnly', 'insertLink', 'insertTable', 'emoticons', 'specialCharacters', 'insertHR'],
            'buttonsVisible': 3
        },

        'moreText': {
            'buttons': ['bold', 'italic', 'underline', 'fontFamily', 'fontSize', 'textColor', 'backgroundColor', 'clearFormatting']
        },

        'moreParagraph': {
            'buttons': ['alignLeft', 'alignCenter', 'formatOLSimple', 'alignRight', 'alignJustify', 'formatOL', 'formatUL', 'paragraphFormat', 'paragraphStyle', 'lineHeight', 'outdent', 'indent', 'quote']
        },
        'moreMisc': {
            'buttons': ['undo', 'redo', 'fullscreen', 'selectAll', 'html', 'help'],
            'align': 'right',
            'buttonsVisible': 2
        }
    },
    events: {
        'filestack.uploadedToFilestack': function (response) {
            // when a file is uploaded, begin the image sentiment detection process
            performAnalysis(response.filesUploaded[0].handle, this);
        },
        'filestack.uploadFailedToFilestack': function (response) {
            console.log(response);
        },
    },
    heightMin: 500,
    heightMax: 1000
});

This script initializes Froala Editor into the element that we created earlier. We also declare some Froala options along with some Filestack options. In the Filestack options, we specify that we want to upload images of any type from the local file system to Filestack. On the other hand, in our Froala options, we also specify our buttons, editor size, and two callback functions. The first event deals with a successful image upload, while the other deals with possible upload failure. Whenever the user successfully uploads an image, we’re calling a function called “performAnalysis,” which takes the uploaded image’s file handle and the editor instance as its parameters. This function is where we’ll use Filestack’s image sentiment features to evaluate the emotions.

Call the Image Sentiment Analysis API

In your JS file, append the code below:

async function performAnalysis(fileHandle, editorInstance) {
    // use the generated policy and signature from your Filestack dashboard
    const policy = 'YourGeneratedPolicy';
    const signature = 'YourGeneratedSignature';
    const imageSentimentURL = `https://cdn.filestackcontent.com/security=p:${policy},s:${signature}/image_sentiment/${fileHandle}`;

    // fetch results from the Image Sentiment API, then insert the result into the editor
    try {
        const result = await scanImage(imageSentimentURL);
        // format the emotions (for display)
        const emotions = formatEmotions(result.emotions);
        editorInstance.html.insert(`<p>Image Sentiment Analysis:</p><ul>${emotions}</ul>`);
        console.log("Image sentiment result inserted into the editor:", result);
    } catch (error) {
        console.error("Error during sentiment analysis:", error);
    }
}

// function that makes the API call
async function scanImage(url) {
    const response = await fetch(url);
    if (!response.ok) {
        throw new Error("Failed to fetch image sentiment results.");
    }

    const data = await response.json();
    return data;
}

Notice how we have two functions, performAnalysis and scanImage. The first one is responsible for generating the URL that we’ll be using for the API call. Once it does that, it then passes the constructed URL to the second asynchronous function, which calls the API call and returns the result back to the first function. Afterwards, we insert the result of the fetch call back into the editor. But to do that, we need another function for turning the raw results into an easy-to-read list.

Format and Display the Results in the Editor

In the same script, add the following function:

// function for formatting the JSON object of emotions into an HTML list
function formatEmotions(emotions) {
    if (!emotions.hasOwnProperty('HAPPY')) return '<li>No sentiment detected.</li>';

    return Object.entries(emotions)
        .map(([emotion, value]) => `<li>${emotion}: ${(value).toFixed(2)}%</li>`)
        .join('');
}

This function first checks if the JSON result (emotions) has empty values. If it doesn’t, it returns that no sentiment was detected in the image. Otherwise, it returns a list that contains the keys (emotions) and values (in percentage and rounded up to two decimal points). After this, you now have a working image sentiment analysis feature in your application. But we’re not quite done yet. Let’s run the application and check the results. Here I uploaded an image of a person who appears to be confused.

After uploading the image, Filestack determined that the person in the image displays 99.27% confusion, which checks out. After checking the console, here’s what I saw:

This is the unformatted version of the result. Now, let’s try uploading a picture of a person smiling:

Filestack’s Image Sentiment Detection feature correctly determined that the overall sentiment of the image is 100% happy. But what if the image has no person at all? Let’s try uploading a picture of a landscape:

Here, we can see that the image has no sentiment or emotions since it doesn’t contain a portrait of anybody. Now, you’re free to experiment with Filestack’s image sentiment features. Note that you can also do other things with it. For instance, you can use it in your Filestack Workflows with other tasks, use it on images with external URLs, and use it with storage aliases.

Wrapping up: Enhance Your Visual HTML WYSIWYG Editor with Image Sentiment Features

By integrating image sentiment analysis into your visual HTML WYSIWYG editor, you add a layer of intelligence and user engagement to your content-centric apps. This feature not only streamlines workflows for developers but also provides meaningful insights into visually conveyed emotions and helps you connect more with your users. So, take advantage of this powerful combination to create smarter tools that cater to a wide variety of creative needs.

Get your Filestack API here for free.

When building web applications, it is common to include ways for users to work with images and text. A helpful approach is to give users a visual way to write text and then connect it to tools that can handle images, too. One such approach is to combine a visual HTML WYSIWYG editor like Froala with Filestack’s services. Filestack makes it easy to upload images, process them, and even perform Optical Character Recognition (OCR). OCR tries to read text inside images and turn it into editable text. This blog will show how to integrate Froala and Filestack to make this possible. We will keep things simple and to the point, focusing only on what a developer needs to know, without extra marketing language.

What Are Froala and Filestack?

Froala is a visual HTML editor. It allows users to type text, format it, and add images without needing to know HTML tags. It is often used in web forms, blogs, and other places where rich text editing is needed. By using Froala, developers can let end-users create content without having to learn code.

Filestack, on the other hand, is a tool that handles file uploads and different transformations. For example, it can help convert images, resize them, and run OCR to extract text. It is a convenient tool since you do not have to set up your own backend to handle these tasks. You can just call its API from your code.

Why Combine Froala and Filestack?

When building a web app, you might want a single place where users can write text and also add images. That way, they can include images that contain text they want to extract. With Froala as your visual HTML editor, the user can write some notes and upload images right there in the editor. Filestack can then handle the uploaded image, run OCR on it, and return the extracted text. Finally, you can show that OCR text in a separate part of the page or even insert it back into the editor as text.

Basic Requirements

To follow along, you need a working HTML page, access to Froala Editor, and a Filestack account. With Filestack, you will get an API key, and from that, you can set security rules if needed. You will need three important values from Filestack:

1. API Key: This is the main key to interact with Filestack’s services. Get your Filestack API here for free.
2. Policy and Signature: These are security elements. You can generate them to control which Filestack actions are allowed in your application.

Once you have these values, you can load Froala and Filestack scripts into your HTML file and write some JavaScript to tie them together.

Structure of the Code

The example code sets up a Froala editor inside a <div> element with the ID editor. It also includes another <div> with the ID ocrResult. This ocrResult area will show the text that comes from the OCR process. Once the user uploads an image using the Froala editor’s file picker (which is powered by Filestack), we use Filestack’s API to run OCR on the image. If the image has any readable text, we print it in that ocrResult section.

The code loads several scripts:

• Froala Editor CSS and JS
• Filestack JS and Filestack drag-and-drop JS
• Filestack transforms UI JS and CSS

It then creates a new Froala editor instance with certain configuration options. In particular, the filestackOptions object tells Froala to upload images only to Filestack. When a file is successfully uploaded, a filestack.uploadedToFilestack event is triggered. We listen for this event and, once it fires, we grab the handle of the uploaded file from the response. The handle is a unique identifier for the file on Filestack’s servers.

Using this handle, we form an OCR URL. This URL includes the API key, policy, signature, and the ocr conversion call. When we fetch that URL, Filestack returns a JSON object containing the recognized text. We extract the text and place it into the ocrResult area.

Below is a code sample that shows how to integrate a visual HTML editor (Froala) with Filestack’s OCR capability. It uses a basic HTML page with Froala’s editor, Filestack scripts, and a bit of JavaScript to tie them together. Make sure to replace the API_KEY, POLICY, and SIGNATURE values with your own from Filestack.

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>Froala + Filestack + OCR</title>

  <!-- Load Froala Editor CSS -->
  <link href="https://cdn.jsdelivr.net/npm/[email protected]/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />

  <!-- Load Filestack File Picker JS & CSS -->
  <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>       
  <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>

  <!-- Load Filestack Transformation UI JS & CSS -->
  <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
  <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />

  <!-- Load Froala Editor JS -->
  <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/js/froala_editor.pkgd.min.js"></script>

  <style>
    #editor {
      margin-top: 20px;
    }
    #ocrResult {
      margin-top: 20px;
      padding: 10px;
      border: 1px solid #ccc;
      white-space: pre-wrap;
      font-family: monospace;
    }
  </style>
</head>
<body>
  
  <h1>Froala Editor with Filestack OCR Integration</h1>

  <!-- Froala Editor Container -->
  <div id="editor"></div>

  <!-- OCR Result Container -->
  <div id="ocrResult">OCR Result will appear here after image upload...</div>

  <script>
    // Replace with your Filestack credentials:
    const API_KEY = 'YOUR_FILESTACK_API_KEY';
    const POLICY = 'YOUR_FILESTACK_POLICY';
    const SIGNATURE = 'YOUR_FILESTACK_SIGNATURE';
    
    new FroalaEditor('#editor', {
      filestackOptions: {
        uploadToFilestackOnly: true,
        filestackAPI: API_KEY
      },
      events: {
        'filestack.uploadedToFilestack': function (response) {
          console.log("File uploaded to Filestack:", response);

          const fileData = response.filesUploaded && response.filesUploaded[0];
          const handle = fileData && fileData.handle;

          if (!handle) {
            document.getElementById('ocrResult').textContent = 'Could not find a handle for the uploaded file.';
            return;
          }

          // Build OCR URL
          const ocrUrl = `https://cdn.filestackcontent.com/${API_KEY}/security=p:${POLICY},s:${SIGNATURE}/ocr/${handle}`;

          // Fetch OCR result
          fetch(ocrUrl)
            .then((res) => {
              if (!res.ok) {
                throw new Error(`HTTP error! Status: ${res.status}`);
              }
              return res.json();
            })
            .then((ocrResult) => {
              const ocrText = ocrResult.text || 'No text found';
              document.getElementById('ocrResult').textContent = ocrText;
            })
            .catch((error) => {
              console.error('Error with OCR:', error);
              document.getElementById('ocrResult').textContent = `Error: ${error.message}`;
            });
        }
      },
    });
  </script>
</body>
</html>

Step-by-Step Explanation

1. Set up the HTML structure:
   You create a basic HTML page with two main parts. The first part is the editor area, where Froala will be placed. The second part is a separate <div> where the OCR text will appear.
2. Load the scripts and styles:
   Include the CSS and JS files for Froala and Filestack. Doing this from a CDN is the simplest. Your <head> section might have several <link> and <script> tags that import Froala and Filestack code.
3. Initialize the Froala Editor:
   After the page loads, you create a new Froala editor instance by calling new FroalaEditor('#editor', { ... }). Inside this object, you can set various options. One important option is filestackOptions. By giving Froala the filestackAPI and setting uploadToFilestackOnly: true, you direct all uploads to Filestack.
4. Handle the Uploaded Event:
   Froala’s events allow you to run code after an image is uploaded. For this, you use the filestack.uploadedToFilestack event. In the code, there is a callback function that runs when the event fires. Inside that function, we look at response.filesUploaded[0].handle. This handle is a string that identifies the uploaded file on Filestack’s storage. If we have that handle, we can move on to the OCR step.
5. Call the OCR Endpoint:
   We build a URL that looks like this:
   https://cdn.filestackcontent.com/yourApiKey/security=p:yourPolicy,s:yourSignature/ocr/fileHandle
   When we fetch this URL, Filestack tries to perform OCR on the file. If OCR is possible, it returns a JSON object with a text field. If it cannot find any text, it might return a message that no text was found.
6. Show the OCR Result:
   Once we get the OCR text, we set document.getElementById('ocrResult').textContent = ocrText;. This replaces the placeholder text with the actual recognized text. If there was an error, we show an error message.

Working With the OCR Text

After you have extracted the text from the image, you can decide what to do with it. In this simple example, we only show it below the editor. But you could do more:

• Insert the OCR text back into the editor so the user can edit it.
• Store the OCR text in a database.
• Send the OCR text somewhere else in your application.

The main idea is that you now have machine-readable text from an image that was uploaded through a visual HTML editor.

Common Problems and Tips

1. Missing API Key or Security Information:
   Make sure to replace API_KEY, POLICY, and SIGNATURE in the code with your own values from Filestack. If these are missing or wrong, the OCR call will fail.
2. Browser Console Errors:
   If something does not work, open the browser’s JavaScript console. Check for error messages. Common issues include wrong URLs, missing files, or network errors.
3. No Text in Images:
   OCR works best on images that have clear, readable text. If the image contains handwritten notes or very small text, OCR might fail or return no text. Try using images with printed text for the best results.
4. Performance:
   For large images, OCR can take a few seconds. During this time, do not assume that the application has frozen. Wait for the promise to resolve and handle both success and error cases.

Why This Matters

In many web apps, users want to share images that contain text. For example, a teacher might scan a page from a textbook or a student might upload notes written on a whiteboard. By combining a visual HTML editor with Filestack’s OCR, you can make that text searchable and editable right inside your web application. This can save time and make your content more dynamic.

Conclusion

Integrating a visual HTML editor like Froala with Filestack’s OCR feature is not hard. With a few lines of code, you can add a feature where users upload images and get back machine-readable text. This text can then be displayed, edited, or stored as needed. The code example provided is a good starting point. From here, you can adjust the logic, handle errors more gracefully, or improve the UI. But at its core, this shows how simple it can be to bring text recognition into a web app’s workflow.

Remember to test with different images. Also, keep security in mind and do not expose secret keys on the client side if possible. With these steps, you can create a more useful and user-friendly web editing experience.

Get your Filestack API here for free.

Overview of WYSIWYG HTML editors 

Let’s face it, not everyone is a developer, and not everyone who wants to have a website wants to delve deep into coding either. So how do we create a beautiful web page and leave our mark on the world wide web without the tedious process of coding everything? Don’t fret, since there’s an easier and less complicated way to edit your web pages without having to become an expert programmer or coder. Unlike coding wherein you generally just type your code and don’t see visual feedback of your work, WYSIWYG editors show the changes in real time. WYSIWYG editors tremendously make it easier to develop HTML pages without needing a lot of knowledge on coding or browsing through the documentation for hours. Of course, knowing the basics would tremendously help but you don’t have to be an expert to utilize this tool.
A WYSIWYG HTML editor lets users create and edit web pages visually without coding. Users can drag and drop elements onto a virtual canvas with a user-friendly interface, much like Canva. The editor generates the HTML code automatically, which can be edited manually if needed.

Defining HTML Editing Tool

HTML editing tools simplify development by streamlining the writing and organization of code. They automate repetitive tasks such as formatting and error checking, with syntax highlighting and suggestions. Features include auto-completion, code snippets, and validation, which optimize web pages for speed, accessibility, and SEO. Integration with other development tools and services, such as version control, code repositories, and CMS, helps reduce time and effort required for web page creation and management.

Types of HTML Editors

There are two main types of HTML editors. The text-based editors and graphical or WYSIWYG editors.
Code editors, also known as text-based editors, allow developers to write HTML code directly without a visual interface. Popular examples are Sublime Text, Atom, and Visual Studio Code. While they used to be the conventional way of editing code, the growing popularity and ease of use of graphical editors have made them less preferred by many developers.
Advantages of text-based editors:

• Text-based editors offer greater control and flexibility over the HTML code, allowing developers to write cleaner and more efficient code.
• They can be lightweight and faster than graphical editors, making them ideal for working on large projects.
• These editors can integrate with other development tools, such as version control systems and code repositories.

Graphical or WYSIWYG editors are for developers who prefer a visual interface for creating and editing HTML code. They provide a user-friendly interface where developers can create web pages by dragging and dropping elements or by simply clicking buttons. Popular graphical editors include Adobe Dreamweaver, Setka Editor, CoffeeCup HTML editor, and Froala.
Advantages of graphical editors:

• They are easy to use, even for developers who are not familiar with HTML code.
• These editors can save time and effort by automating many of the repetitive tasks involved in web development.
• Graphical editors offer a visual preview of the web page as it will appear in a web browser, allowing developers to see the results of their work in real-time.

Each type of editor offers unique advantages, and neither is superior. Users should choose an editor based on their project’s specific needs and their development style. Some editors offer both types, allowing for simultaneous use of both. Using one editor type does not restrict users to that editor alone.

Why Use WYSIWYG HTML Editor?

A WYSIWYG HTML editor offers advantages such as increased productivity, reduced coding errors, and a more efficient workflow. While text-based editors may offer more control over the project, graphic editors like WYSIWYG HTML editors can help developers work on projects more efficiently.

1. Increased productivity: WYSIWYG editors boost productivity with their user-friendly interface, which lets developers drag and drop page elements easily without writing HTML code. They also offer templates and pre-built components that speed up development.
2. Reduced coding errors: Automating repetitive tasks reduces coding errors in WYSIWYG editors. HTML code is automatically generated for elements like tables and forms. Syntax highlighting and code validation help developers quickly identify errors.
3. Efficient workflow: A visual preview of the web page in a browser or mobile device streamlines the development process, enabling real-time results without switching back and forth between editor and browser. Collaboration tools also facilitate teamwork.

Standard Features of a WYSIWYG HTML Editor

There are a few core features of a WYSIWYG HTML editor which most editors have. These features vastly improve efficiency and optimize the development process.
Here are a few of them:

• Drag-and-drop interface: Developers can save time using user-friendly interface of WYSIWYG editors, where they can simply drag and drop elements onto the web page without switching back to the text-based editor to see the location of the element needed.
• Pre-built components: Pre-built components such as forms, tables, and buttons are readily available in many WYSIWYG editors, which makes it convenient for developers to insert these elements onto the web page. This saves time and effort as developers don’t have to create these elements from scratch repeatedly.
• Visual preview: A lot of WYSIWYG editors offer a visual preview as it will appear in the browser. This allows developers to see the results of their work.
• Code validation: Another common feature found in WYSIWYG editors is code validation and syntax highlighting. This helps developers identify and fix errors quickly which further reduces debugging time.
• Collaboration tools: Some WYSIWYG editors include collaboration tools that make it easier for developers to collaborate and work together on a project. This helps streamline communication between developers and optimize the workflow of the team.

Responsive design: To ensure accessibility and user-friendliness on any device, websites must be responsive to different screen sizes and resolutions. With the increase in mobile device usage, it is crucial for web pages to be optimized for mobile viewing.

10 Best WYSIWYG HTML Editor To Streamline Your Workflow

There are many WYSIWYG HTML editors out there but here is a list of the popular ones both for beginners and advanced users alike.

1. Adobe Dreamweaver: Dreamweaver has a user-friendly interface and supports multiple programming languages, including HTML, CSS, and JavaScript. It also offers various built-in tools for editing text, images, and videos, along with features such as code hinting, live preview, and auto-complete. Additionally, it’s great for creating responsive web pages and can be customized to fit specific use cases.
2. BlueGriffon: BlueGriffon is good at creating responsive web designs and offers a large variety of built-in tools for editing text, images, and videos. BlueGriffon also includes features such as spell-checking, a built-in CSS editor, and support for EPUB documents.
3. CoffeeCup HTML Editor: CoffeCup HTML Editor, like many others, offers a user-friendly interface and support for multiple programming languages. This editor includes features such as code completion, FTP client, and built-in validation tools.
4. Mobirise: This free editor is made for building small to medium websites. It is quite easy to use so beginners would immediately be able to familiarize themselves with it. It also easily integrates with Google Analytics and can create AMP (Accelerated Mobile Pages) pages.
5. Froala: Our very own Froala is also quite adept at customizing web pages with its simple interface. It has a clean and modern interface which makes it easy for beginners and experienced developers alike. It is also compatible with all major web browsers and offers a wide range of tools for editing and formatting text including lists, tables, and more.
6. TinyMCE: This editor is designed to be embedded into web applications. It is highly customizable, allowing developers to tailor it to their own specific needs. It is also optimized for mobile devices which makes it easy to use on smartphones and other devices.
7. Setka Editor: Setka Editor is a visual editor that also allows users to drag and drop elements without needing to code. It includes a library of customizable design elements such as typography, graphics, and animations which developers can easily add to their design.
8. CKEditor: A very versatile editor which allows users to create Word-like documents, reports, emails, and even chat messages. It takes advantage of seamless UX and modern UI with lots of productivity features like mentions, auto-formatting, spell-checking, and copy-pasting from applications like MS Word.
9. Editor.js: Editor.js is a free block-based editor which organizes its content into blocks such as headings, paragraphs, images, and quotes.
10. Quill: Last but not the least, Quill is a free and open-source WYSIWYG text editor. It is completely customizable because of its modular architecture and expressive API.

Overview: When/Where is it best for?

Now that we know a few of these editors, let’s discuss when should they be used for. 

1. Adobe Dreamweaver: Expert users familiar with advanced tools like Adobe Dreamweaver can easily use it. It is also a preferred choice for long-term Dreamweaver users.
2. BlueGriffon: BlueGriffon’s unique feature is its ability to edit EPUB files and it has add-ons to improve its basic features.
3. CoffeeCup HTML Editor: CoffeeCup HTML Editor has a large library of templates and is suitable for those who prefer many design options before choosing.
4. Mobirise: Mobirise is designed for non-technical users who don’t want to code. However, professional developers can also use it, especially if they prefer not to see or work with code.
5. Froala: Froala complements existing editors, like WordPress, and is easy to integrate with other applications with a lightweight customization interface.
6. TinyMCE: TinyMCE is great for developers who need a rich text editor on their web pages, especially those with accessibility features for users with disabilities.
7. Setka Editor: Setka Editor allows non-coders to create responsive, visually-rich content, while also offering high customization and control over design.
8. CKEditor: CKEditor is ideal for web pages with text-heavy content, making it useful for blogs, news sites, and other text-based content.
9. Editor.js: Editor.js is a block-based editing tool that makes it easy to position and align elements on the page, making it great for text-heavy content.
10. Quill: Quill with its flexible formatting tool excels in editing text.

Special features

These editors have some pretty unique features that others don’t have. Knowing these special features would be beneficial in choosing what’s right for you.

1. Adobe Dreamweaver: Adobe Dreamweaver integrates into the Adobe Creative Cloud suite, making it efficient for users who already use other Adobe products.
2. BlueGriffon: BlueGriffon offers a live preview and a range of add-ons, including templates, stylesheets, and dictionaries, allowing easy addition of extra functionality to web pages. Its integrated CSS editor eliminates the need to switch to another program.
3. CoffeeCup HTML Editor: CoffeeCup HTML Editor has a wide range of choices and a Components Library to update certain elements everywhere, saving time for developers
4. Mobirise: Mobirise supports Accelerated Mobile Pages (AMP) and has a built-in e-commerce feature, making it suitable for shop owners who want to transition their sales online. The offline version allows developers to work on projects without an internet connection.
5. Froala: This tool allows easy embedding of videos. Froala’s mobile-first approach to design makes it easy for developers to create responsive web pages which can easily be viewed on virtually any device. You can also edit conveniently with a sticky toolbar attaching it anywhere on your canvas.
6. TinyMCE: TinyMCE is designed with accessibility in mind, with features like WAI-ARIA support and keyboard shortcuts for users with disabilities.
7. Setka Editor: Setka Editor has collaboration tools and built-in analytics, making it useful for teams working together.
8. CKEditor: CKEditor has several text-based features, including spell-checking, auto-formatting, and copy-pasting, as well as tracking changes, revision history, and comments.
9. Editor.js: Editor.js has collaborative editing, screen reader support, and keyboard navigation, making it very accessible.
10. Quill: Quill’s flexible formatting supports a wide range of text formatting options.

Pros and Cons

These editors may specialize in certain things which means they may be good at some things and might be lacking in others. Here are some pros and cons of each editor.

1. Adobe Dreamweaver: Adobe Dreamweaver easily integrates with other Adobe products, supports multiple programming languages, and allows for customization. However, its high cost and steep learning curve may intimidate some users.
2. BlueGriffon: BlueGriffon is user-friendly, supports multiple programming languages, and can edit EPUB documents. Some features require a license, such as its EPUB tool. However, it lacks integration with other web development tools, has limited features, and its lack of support and documentation may deter users.
3. CoffeeCup HTML Editor: CoffeeCup HTML Editor offers graphic elements and templates, and its component library saves time by updating menus, footers, and headers simultaneously. However, it is less recognized than other editors.
4. Mobirise: Mobirise is beginner-friendly and minimalistic, making it easy for non-coders to develop web pages. However, its lack of customization may not appeal to users who want to tweak their projects.
5. Froala: Our editor offers a wide range of tools for editing and integrating Froala into a web application is easy. The editor itself can also be customized to fit specific use cases. With the help of plugins, the user can further customize their Froala editor to suit their specific needs.
6. TinyMCE: Embedding TinyMCE into web applications is easy due to its versatility. Additionally, it is accessible to users with disabilities, but advanced features may require programming knowledge.
7. Setka Editor: With a vast library of design elements, Setka Editor allows developers to create visually-rich content without coding. However, it may not integrate well with other tools compared to other products on this list.
8. CKEditor: CKEditor offers accessibility and customization features. It is also versatile, capable of editing word documents and instant messaging applications.
9. Editor.js: Collaboration tools are provided by Editor.js to streamline teamwork. It is highly customizable, but primarily focuses on text-based content editing, which may be challenging for intricate visual designs.
10. Quill: Quill’s flexible formatting options make it easy to use with a wide range of customizability. Its user interface is intuitive, but primarily used for editing text-based content, which may not be optimal for visual designs.

Comparison of the best WYSIWYG HTML editors

Things To Consider in Choosing a WYSIWYG HTML editor

Choosing the right editor is crucial since it’s where you’ll be spending most of your editing time. If the tool doesn’t suit your needs or style, it can hinder your development process. When selecting a WYSIWYG HTML editor, several critical factors should be taken into account:

1. Ease of use: Ease of use is one of the most important factors to consider when choosing a graphical editor over a text-based one. If the editor is difficult to use, it may be worth reconsidering your choice to find one that is more intuitive and easy to navigate.
2. Features and capabilities: Another important factor in making your choice is the editor’s features and capabilities. Look for an editor that has a specific feature that you need for your specific project.
3. Customizability: Try to know how customizable your chosen editor is. Having the ability to edit the interface, add certain plugins, and create custom templates or stylesheets could be essential to your project.
4. Cross-platform compatibility: Ensuring cross-platform compatibility is vital for projects to be accessible on multiple platforms as the number of choices available to users is increasing rapidly over time.
5. Support and documentation: Developers understand the importance of a well-documented application, but non-developers also benefit from it. As you continue developing your project, you will encounter problems that require looking into the application’s documentation or the community for solutions. Good support and documentation lead to faster debugging and error fixing.
6. Price: Finally, when choosing an editor or any product, price is often a key consideration. While many free options are available, more advanced editors may require a paid subscription or a one-time purchase. Free software can come at a cost, as it may have limited features designed to encourage users to upgrade to the premium version.

Conclusion

WYSIWYG HTML editors can be a valuable tool for developers and non-technical designers to create visually stunning web pages easily. It’s important to choose the right editor and be aware of its limitations to match your style and project’s needs. They simplify the process of creating and editing web pages, allowing developers to focus on visual design rather than worrying about the code.

What if your WYSIWYG editor could automatically ensure every image looked just right? Smart cropping is a feature that makes it possible. It can automatically crop any unwanted parts of an image while keeping the most important parts. This makes smart cropping highly valuable for applications that constantly deal with image uploads and processing, such as blogs and social media platforms. However, implementing smart cropping from scratch is not always the best course of action. That’s why in this guide, I’ll show you how you can quickly implement smart cropping in your WYSIWYG HTML editor.

Key Takeaways

• Smart cropping is an important part of image-heavy applications
• Smart crop an image to focus on specific objects within it while reducing its size
• Quickly implement smart cropping with Froala WYSIWYG editor and Filestack
• Change detection modes (face, object, auto) as needed using Filestack
• Smart cropping ensures consistency, efficiency, and better control

What is Smart Cropping?

Smart cropping is a fairly novel feature in applications that automatically adjusts the size of your image. What makes this different from regular dynamic cropping is that it can focus on the main object of the photo. With it, developers don’t have to specify coordinates to determine the cropping area. Instead, they can just specify a size and let smart cropping do its job. This makes it perfect for applications such as blogs, CMS, LMS, and social media platforms.

For example, you can implement smart cropping for profile pictures. When a user uploads a photo, an application with smart cropping can focus on the user’s face while automatically resizing the image. This process is much faster than having the user manually crop and focus the image. Note, however, that you should still put an option for the user to manually crop images in case. Now, let’s check how we can implement this powerful feature in WYSIWYG editors.

How to Implement Smart Cropping within a WYSIWYG Editor

Setting up Your WYSIWYG Editor

First, we’ll need to initialize our editor. To do this, add the following code:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>Smart Crop Using Froala and Filestack</title>
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
    <link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
    <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />
</head>

<body>
    <div class="container-fluid vh-100">
	<div class="row h-100">
            <div class="col-md-6 mx-auto my-auto">
                <div id="froala-editor"></div>
            </div>
        </div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
    <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>
    <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>
    <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
    <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>
    <script src="js/index.js"></script>
</body>
</html>

The only important parts here are loading the Froala and Filestack libraries and creating the div element that will contain the editor. After creating your HTML, insert the following code to your JavaScript:

new FroalaEditor('#froala-editor',{
    filestackOptions: {
        filestackAPI: 'YourFilestackAPIKey',
        uploadToFilestackOnly: true,
        pickerOptions: {
            accept: ['image/*'],
            fromSources: ['local_file_system']
        }
    },
    toolbarButtons: {
        'moreRich': {
            'buttons': ['openFilePickerImageOnly', 'insertLink', 'insertTable', 'emoticons', 'specialCharacters', 'insertHR'],
            'buttonsVisible': 3
        },
        'moreText': {
            'buttons': ['bold', 'italic', 'underline', 'fontFamily', 'fontSize', 'textColor', 'backgroundColor', 'clearFormatting']
        },
        'moreParagraph': {
            'buttons': ['alignLeft', 'alignCenter', 'formatOLSimple', 'alignRight', 'alignJustify', 'formatOL', 'formatUL', 'paragraphFormat', 'paragraphStyle', 'lineHeight', 'outdent', 'indent', 'quote']
        },
        'moreMisc': {
            'buttons': ['undo', 'redo', 'fullscreen', 'selectAll', 'html', 'help'],
            'align': 'right',
            'buttonsVisible': 2
        }
    },
    events: {
        'filestack.uploadedToFilestack': function (response) {
        },
        'filestack.uploadFailedToFilestack': function (response) {
            console.log(response);
        },
    },
    heightMin: 500,
    heightMax: 1000
});

This declares a FroalaEditor instance in the div element that we created earlier. Furthermore, consider the editor’s properties, in which we state Filestack’s options and Froala’s toolbar buttons, events, and size. For the options, set your API key, which you can get by creating a free Filestack account. Additionally, set the picker options that best fit your needs. When you run the application with this setup, you will see the Froala editor with the Filestack file picker icon. At this point, the editor is ready to leverage Filestack’s image transformation features—but enabling smart cropping requires one more step.

Adding Smart Crop Logic

The next step is to add the logic for smart cropping. This is achieved through Froala’s “events” property, specifically using the ‘filestack.uploadedToFilestack‘ event. This event is triggered after a successful upload, allowing you to process the uploaded image further.

const originalFileURL = response.filesUploaded[0].url;
const croppedFileURL = `https://cdn.filestackcontent.com/smart_crop=width:400,height:400/${originalFileURL}`;
const editor = FroalaEditor.INSTANCES[0];
editor.image.insert(croppedFileURL, true, { link: croppedFileURL, alt: 'Cropped Image' });
console.log("Cropped image inserted:", croppedFileURL);

In the code, the first line extracts the URL of the uploaded image from the response object. Next, we generate the URL of the cropped image using Filestack’s Smart Crop transformation. Here, we must specify the dimensions of the resulting image (in this case, 400×400 pixels). Moreover, we can specify additional options for the process, such as the cropping mode (face, object, or auto). Finally, we insert the cropped image back into the editor using the “editor.image.insert” method. With this logic in place, your WYSIWYG editor not only supports image uploads but also smart cropping, enhancing efficiency and precision.

Testing the Smart Crop Feature within the WYSIWYG Editor

Let’s test Froala and Filestack’s smart crop feature. Run the application, and you should see the editor with the Filestack icon. Click on the icon and upload an image through Filestack. Afterwards, you should see both the unprocessed photo (which we’ve kept for comparison) and the cropped version. Here’s a quick demo of the smart crop feature:

In the GIF above, I uploaded a landscape image of a cat. After uploading it, Filestack’s smart crop was able to keep the most important part of the image, generating a 400×400 cropped version. Note that the unprocessed image also remained because Filestack doesn’t overwrite it. From here, you can customize the smart cropping experience further. For instance, you can clear the unprocessed image and store the URL of the processed version. If you’re building a social media platform, you can also customize smart cropping to focus more on faces instead of objects. You can even chain this with other Filestack processing tasks, such as NSFW scanning, virus detection, image enhancements, and more using Filestack Workflows.

Wrapping up: Smarter Tools for Smarter WYSIWYG Editors

Smart cropping is a vital and modern feature for content-centric applications. Thus, developers can benefit from learning how to integrate this feature in different applications. Doing so is not always straightforward, but with the right tools, you can implement smart cropping in a matter of minutes. With smart cropping seamlessly integrated into your WYSIWYG editor, the possibilities for customization and enhancement are endless. Whether you’re building a social media platform or a content management tool, smart cropping helps promote efficient workflows and user-friendly experiences. Get your Filestack API here. Happy coding!

Optical character recognition, or OCR, is one of the best tools for enhancing productivity today. Because of its ability to recognize text from images and documents, it minimizes the need for manual encoding. Nowadays, organizations use OCR on a daily basis, from reading IDs, passports, and licenses to obtaining important data from office documents. In the context of WYSIWYG editors, incorporating OCR can enhance functionality, allowing users to extract text directly from uploaded files. In this guide, we’ll implement OCR features within a WYSIWYG HTML editor to get all text from a business card.

Key Takeaways

• Easily obtain textual information from photos or PDFs using OCR
• Use Froala and Filestack to implement OCR in a few minutes
• Generate both a policy and a signature in your Filestack dashboard to start using OCR
• Recognize and process both handwritten and printed text with Filestack OCR
• Seamlessly customize your OCR implementation according to your needs

What is OCR?

OCR refers to the recognition and conversion of text in images or other documents into an electronic version. For example, a school-focused app can use OCR to “read” the contents of test papers to automate grading in examinations. And yes, OCR usually supports both handwritten and printed text. Its versatility and usefulness make OCR an essential tool for improving efficiency and reducing human error. And with advancements in machine learning, OCR can become increasingly accurate, making it a reliable choice for tasks that require efficient text extraction and processing.

Although OCR is a great feature to have in modern applications, developers might find it difficult or tasking to implement. In a professional setting where you’re pressed for time, making your own OCR engine is not recommended. If you have the time and resources to do so, if you enjoy building projects from scratch, and if you have a good machine learning and image processing background, you can. However, the fastest and safest way to go is by integrating an existing OCR solution. In the next section, I’ll show you how to do that using a WYSIWYG editor.

How to Implement OCR in a WYSIWYG Editor

To implement OCR features within an editor, we’ll need Froala WYSIWYG editor (at least version 4.3) and the usual web tools. Froala v4.3 comes integrated with Filestack, a powerful file upload and transformation tool that supports OCR. First, let’s create our view and initialize the editor.

HTML Setup

In your HTML file, include the following code:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>OCR Using Froala and Filestack</title>
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
    <link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
    <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />
</head>

<body>
    <div class="container-fluid vh-100">
	<div class="row h-100">
            <div class="col-md-6 mx-auto my-auto">
                <div id="froala-editor"></div>
            </div>
        </div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
    <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>
    <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>
    <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
    <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>
    <script src="js/index.js"></script>
</body>
</html>

In the code above, we load the necessary Froala and Filestack dependencies through CDN and create our containers. Next, we’ll want to load the editor into the innermost container. To do so, let’s include the code below in our JS file:

new FroalaEditor('#froala-editor',{
    filestackOptions: {
        filestackAPI: 'YourFilestackAPIKey',
        uploadToFilestackOnly: true,
        pickerOptions: {
            accept: ['image/*', '.pdf'],
            fromSources: ['local_file_system']
        }
    },
    toolbarButtons: {
        'moreRich': {
            'buttons': ['openFilePickerImageOnly', 'openFilePicker', 'insertLink', 'insertTable', 'emoticons', 'specialCharacters', 'insertHR'],
            'buttonsVisible': 3
        },

        'moreText': {
            'buttons': ['bold', 'italic', 'underline', 'fontFamily', 'fontSize', 'textColor', 'backgroundColor', 'clearFormatting']
        },

        'moreParagraph': {
            'buttons': ['alignLeft', 'alignCenter', 'formatOLSimple', 'alignRight', 'alignJustify', 'formatOL', 'formatUL', 'paragraphFormat', 'paragraphStyle', 'lineHeight', 'outdent', 'indent', 'quote']
        },
        'moreMisc': {
            'buttons': ['undo', 'redo', 'fullscreen', 'selectAll', 'html', 'help'],
            'align': 'right',
            'buttonsVisible': 2
        }
    },
    events: {
        'filestack.uploadedToFilestack': function (response) {
            performOCR(response.filesUploaded[0].url, this);
        },
        'filestack.uploadFailedToFilestack': function (response) {
            console.log(response);
        },
    },
    heightMin: 500,
    heightMax: 1000
});

Note that when initializing the editor, we also declare some options that let us customize it. For example, we have options for the editor’s height, toolbar buttons, and more importantly, Filestack options and events. By declaring the Filestack options, we enable Filestack uploads, transformations, and advanced tasks within the editor. In our picker options, we specify images and PDFs from our local file system as the only files that we’ll allow. By the way, make sure to replace the “filestackAPI” part with your actual one. You can get it by creating a free Filestack account.

Additionally, consider the “events” options of the editor. In it, we declare some callback functions for upload success and failure. Whenever a successful upload occurs, we also call a function called “performOCR” to start the text recognition process. But before we delve into that, let’s first generate a policy and a signature for your application.

Getting Your Policy and Signature

Log into your Filestack account and access your dashboard. Click the “Security” tab, followed by “Policy & Signature.” Set an expiration date and enable all permissions, and Filestack will automatically generate your policy (in both JSON and Base64 formats) and signature.

Processing the Uploaded File Using Filestack OCR

Once you obtain your policy and signature, go back to your JS file and add the “performOCR” and “fetchOCR” functions:

async function performOCR(fileURL, editorInstance) {
    try {
        // Append the OCR transformation to the Filestack URL
        const policy = 'policy';
        const signature = 'signature';
        const ocrURL = `https://cdn.filestackcontent.com/security=policy:${policy},signature:${signature}/ocr/${fileURL}`;

        // Fetch OCR result from Filestack API
        const ocrResult = await fetchOCR(ocrURL);

        // Insert the extracted text into the Froala editor
        editorInstance.html.insert(`<p>${ocrResult}</p>`);

        console.log("OCR result inserted into the editor:", ocrResult);
    }
    catch(error) {
        console.error("Oops, an error occurred: ", error);
    }
}

async function fetchOCR(ocrURL) {
    const response = await fetch(ocrURL);

    if (!response.ok) {
        throw new Error("Failed to fetch OCR results.");
    }

    const data = await response.json();
    return data.text || "No text detected.";
}

The first function above calls the Filestack OCR API and inserts the result into the editor. We first declare our policy (Base64 format) and signature (Hex format), and then we generate the URL that we’ll call afterwards. To fetch a result from the Filestack API, we use another function that in turn waits for a result from Filestack and returns the text part of the result. Once we get the text part, we’ll insert it into the editor. This is a very basic implementation, but it should help you get started with taking your application to the next level through OCR. But we’re not done yet! Let’s run our application and see it in action.

Testing the OCR-WYSIWYG Editor Application

To test our OCR app, let’s try uploading two images. The first one is a sample business card, while the other is a picture of a piece of paper with both handwritten and printed text. Let’s start by uploading the business card:

The business card has the usual information, including the name, position, phone number, email, website, and company name of a person. Click the Filestack icon and upload the image of the business card (or any other image that has text). You should see the screen above. Click “Upload,” and the application will display the uploaded image together with the text that Filestack OCR acquired from it. Here’s how it should appear:

The editor now displays all the information from the card, including the company name from the logo. If we check our console, we can also see the same information. Now, let’s test this for handwritten text:

After selecting the image (that has a WebP format), click the upload button, and you should see something like the screen below:

We now have both images, together with the text contained within them, in our editor! From here, you can process the text data from uploaded images as needed.

Implement OCR in Your WYSIWYG Editor Today

Including OCR features in your WYSIWYG editor not only enhances functionality but also opens up new possibilities for automation and productivity. With tools like Froala and Filestack, you can quickly integrate OCR into your applications without a machine learning background. You can even customize the OCR process with Filestack Workflows, which allows you to chain other tasks like document detection or NSFW detection. Whether you’re digitizing business cards, processing forms, or extracting insights from handwritten notes, OCR adds value to any text-based workflow. So, why wait? Implement OCR in your editor today to minimize manual effort, promote efficiency, and give your users the application that they need.

Get your Filestack API here for free.

As users and developers of various applications, we all recognize that user-generated content is everywhere. From blog comments and social media posts to streaming platforms, people constantly share their thoughts, preferences, and ideas. While this self-expression is necessary, it creates a challenge: how do we ensure shared content stays professional and safe for work (SFW)? The solution is simple: use a WYSIWYG editor with a built-in SFW checker for uploaded images and videos. But how does it actually work? In this article, I’ll show you how to integrate SFW-checking capabilities into your application using a WYSIWYG HTML editor.

Key Takeaways

• Enhance your application’s community experience by checking whether content is safe for work or not
• Use Filestack within Froala Editor to easily check for and handle NSFW content
• Dynamically manage uploaded content using the ‘filestack.uploadedToFilestack‘ event
• Enable SFW checking by getting a Filestack API key, a Base64-encoded policy, and a signature (all from the Filestack dashboard)
• Use Filestack Workflows for an even easier way to implement SFW checking

The Importance of SFW Content in WYSIWYG Editors

Nowadays, keeping inappropriate content out of applications is essential for protecting users, maintaining brand reputation, and fostering a safe community experience. For example, let’s say that an unmoderated social media platform inadvertently displays offensive or inappropriate content. This could prevent users from using the app further because of how uncomfortable their experience was. In turn, this might reduce engagement and revenue in your application. Additionally, this could also lead to legal issues or compliance violations, which could tarnish your company’s credibility. It could even expose vulnerable users, especially children, to trauma or other serious consequences. Such scenarios highlight the need for content moderation that prioritizes the community’s safety and well-being.

For us developers, this responsibility extends to ensuring that tools like WYSIWYG editors support flagging or filtering NSFW content. More than just compliance or risk mitigation, it’s about fostering trust and safety as well as providing users with a positive experience that keeps them engaged. Now that we know just how important content regulation is in applications, let’s see how we can implement it in our applications.

How to Use a WYSIWYG Editor to Keep Uploaded Content Safe for Work

Just over a decade ago, it would have been near impossible or really difficult to implement SFW checking. Thanks to machine learning and computer vision models being better and more accessible today, it’s now a lot easier. Still, if you want to upload media through a WYSIWYG editor, you could still find some trouble implementing it. That’s why in this guide, we’ll use an editor that has built-in SFW checking. Let’s start!

Preparing the HTML File

First, create an HTML file and insert the following code:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>SFW Checker Using Froala and Filestack</title>
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
    <link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
    <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />
</head>

<body>
    <div class="container-fluid vh-100">
	<div class="row h-100">
            <div class="col-md-6 mx-auto my-auto">
                <div id="froala-editor"></div>
            </div>
        </div>
    </div>
    <div class="modal fade" id="SFWModal" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="SFWModalLabel" aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <div class="modal-content">
                <div class="modal-header">
                    <h1 class="modal-title fs-5" id="SFWModalLabel">SFW Scan Results</h1>
                </div>
                <div class="modal-body">
                    <p id="SFWResult"></p>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
                </div>
            </div>
        </div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
    <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>
    <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>
    <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
    <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>
    <script src="js/index.js"></script>
</body>
</html>

Here, we create a div element with the ID “froala-editor.” This is where we’ll initialize the editor later on. Note that we also have a modal called “SFWModal” that displays the result of the scan. The last notable part here is the set of Filestack and Froala scripts, which we need in our application. Once we have the HTML file ready, let’s initialize the editor.

Setting up Froala Editor

In your JS file, initialize Froala Editor using the following code:

new FroalaEditor('#froala-editor',{
    filestackOptions: {
        filestackAPI: 'YourFilestackAPIKey',
        uploadToFilestackOnly: true,
        pickerOptions: {
            accept: ['image/*', 'video/*'],
            fromSources: ['local_file_system']
        }
    },
    toolbarButtons: {
        'moreRich': {
            'buttons': ['openFilePickerImageOnly', 'openFilePickerVideoOnly', 'openFilePicker', 'insertLink', 'insertTable', 'emoticons', 'specialCharacters', 'insertHR'],
            'buttonsVisible': 3
        },

        'moreText': {
            'buttons': ['bold', 'italic', 'underline', 'fontFamily', 'fontSize', 'textColor', 'backgroundColor', 'clearFormatting']
        },

        'moreParagraph': {
            'buttons': ['alignLeft', 'alignCenter', 'formatOLSimple', 'alignRight', 'alignJustify', 'formatOL', 'formatUL', 'paragraphFormat', 'paragraphStyle', 'lineHeight', 'outdent', 'indent', 'quote']
        },
        'moreMisc': {
            'buttons': ['undo', 'redo', 'fullscreen', 'selectAll', 'html', 'help'],
            'align': 'right',
            'buttonsVisible': 2
        }
    },
    events: {
        'filestack.uploadedToFilestack': function (response) {
            console.log("Callback is triggered for upload to Filestack ",);
            checkSFW(response.filesUploaded[0].url);
        },
        'filestack.filestackPickerOpened': function (response) {
            console.log("Callback is triggered for picker opened ",)
        },
        'filestack.filestackPickerClosed': function (response) {
            console.log("Callback is triggered for picker closed ",)
        },
        'filestack.uploadFailedToFilestack': function (response) {
            console.log(response);
        },
    },
    heightMin: 500,
    heightMax: 1000
});

In this code block, we define Froala Editor and its toolbar buttons, events, and size. We also declare the Filestack options that we need. First is your API key (create a free Filestack account to get one). The second one specifies that the plugin will automatically store uploaded content in your internally managed Filestack S3 bucket. The last option lets the uploader accept images and videos only from the client’s local file system. However, you can change this so that you can also upload via Google Drive or other sources.

Note that for the Froala events, we’ll make use of ‘filestack.uploadedToFilestack’ to determine whether content is SFW or not. Under this event, we’ll insert “checkSFW(response.filesUploaded[0].url);” to pass down the URL of the uploaded content as a parameter of our checkSFW function, which we’ll create shortly.

Generating Policy and Signature in Filestack

To use Filestack’s SFW checker, we first need to generate a policy and a signature. To do this, go to your Filestack dashboard. Under “Security,” click “Policy & Signature.” You should see some input fields that ask for an expiration date and some permissions. For this tutorial, we’ll enable all permissions. After setting both the expiration date and permissions, scroll down a bit. You’ll see your generated policy in both JSON and Base64-encoded formats and your signature in hex format. We’ll use both the Base64-encoded policy and the signature in the following section.

Checking Content Safety after Every Upload

Let’s go back to our codes. To start checking content safety, insert the following function into your JS file:

function checkSFW(fileUrl) {
    const policy = 'yourPolicyHere';
    const signature = 'yourSignatureHere';
    const sfwUrl = `https://cdn.filestackcontent.com/security=policy:${policy},signature:${signature}/sfw/${fileUrl}`;

    fetch(sfwUrl).then(response => response.json()).then(data => {
        if(data.sfw) {
            document.getElementById('SFWResult').innerHTML = 'This file is safe for work.</span>';
        }
        else {
            document.getElementById('SFWResult').innerHTML = 'This file is NOT safe for work!';
        }
        new bootstrap.Modal(document.querySelector("#SFWModal")).show();
    }).catch(error => console.error('Error checking SFW status:', error));
}

First, let’s define our policy and signature. Copy the values from your Filestack dashboard and paste them into your codes as constants. Afterwards, define the SFW URL by inserting the policy, signature, and directory/URL of the file into Filestack’s SFW checker CDN. Once these are set, we’ll make a call to the SFW checker with the prior parameters and process the fetched result. If the data is SFW, we’ll change the contents of the modal to confirm that the file is appropriate. Otherwise, we’ll flag it as NSFW. Note that in your actual application, you might want to handle NSFW content better by explaining to the user why it was flagged and by providing some actions that they can take. Finally, we’ll show the modal. We’re now ready to run the application.

Running the Application

Run the application and click on the Filestack icon. Upload an image of your choice (in this case, a flamingo) and click “Upload.” Afterwards, Filestack should return a true or false response corresponding to the content’s safety.

The image above shows the modal that we created earlier together with the result of the SFW scan. In this case, Filestack flagged the flamingo photo as safe for work. Now, you’re free to handle the image, whether SFW or not, based on your requirements. In this case, we’ll just leave the flamingo image inside the editor:

Another Easy Approach: Filestack Workflows

If you want an even easier way to do this, you can with Filestack Workflows. This feature allows you to set up and chain certain events or tasks. In this case, we want to use the SFW checker. After checking the content, Filestack should store it if it’s SFW and remove it otherwise.

To do this, go to “Workflows” in your Filestack dashboard and create a new workflow. Click the “+” button to see a list of tasks. Search for and choose “sfw” under the “Intelligence” tab and click “Save.” Next, add another task to your workflow and look for and select “remove” under the “Transform” tab. Add a condition and specify “Path” as “sfw” and “Condition” as “eq” (as in equals). For the value field, enter “false” since we want the workflow to remove the content if it’s NSFW. Afterwards, click “Save” and do the same for SFW results (look for the “store” task instead of the “remove” one). This time, set “Value” to “true” and click the save button.

When you’re done configuring your workflow, click “Picker configuration” to see how the workflow will fit into your code. To learn more about setting SFW checking using Filestack Workflows, read this documentation or watch this tutorial.

Conclusion

Ensuring a safe, professional, and user-friendly environment is crucial to most applications nowadays. By integrating SFW-checking features into your WYSIWYG editor, you take a proactive step toward regulating user-uploaded content better. With tools like Froala Editor and the natively integrated Filestack, you can seamlessly filter NSFW content while promoting a positive and engaging user experience. The steps that we delved into today are just the beginning. Empower your application and its community by prioritizing safety and trust, one upload at a time.

Get your Filestack API here for free.

Image editing is a powerful feature for every WYSIWYG editor. It significantly enhances the capabilities of an application and delights users who want to do more with their uploaded images. Nowadays, users expect applications to have image editing features, but implementing such features is not as trivial as it sounds. For example, in some LMS, CMS, and document management systems, users require image editing within a WYSIWYG HTML editor. Uploading images and other media might be a normal feature for editors to have, but image editing usually isn’t. That’s why in this tutorial, I’ll show you how you can implement image editing capabilities within your editor. We’ll explore image cropping, filters, adding texts, and more.

Key Takeaways

• Use Froala’s built-in Filestack image transformations to easily add image editing
• Customize Filestack’s options to have more control over image uploads and edits
• Handle Froala events to perform actions whenever the user interacts with Filestack
• Set up the WYSIWYG editor in a few seconds and with a few lines
• Save plenty of time by integrating an editor with built-in image editing

Setting up the WYSIWYG Editor

Before we get into image editing, we first need a WYSIWYG editor. To do this, include the Froala Editor files in your application however you want (we’re going with CDN in this one). And then, we initialize the editor inside a div element with the id “froala-editor:”

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>Image Editing with Froala and Filestack</title>
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
    <link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
    <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />
</head>

<body>
    <div class="container-fluid vh-100">
	<div class="row h-100">
            <div class="col-md-6 mx-auto my-auto">
                <div id="froala-editor"></div>
            </div>
        </div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
    
    <!--Load Froala and Filestack files-->
    <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>
    <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>
    <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
    <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>
    <!--Load your own JS file/s here-->
    <script src="js/index.js"></script>
</body>
</html>

On your JS file, add the following line of code:

new FroalaEditor('#froala-editor');

When you run your web application, you should then see the following screen:

Once we get our editor running, we’ll add image editing features by enabling the natively integrated Filestack plugin. We do that by specifying options for the editor:

new FroalaEditor('#froala-editor',{
    filestackOptions: {
        filestackAPI: 'YourFilestackAPIKey',
        uploadToFilestackOnly: true,
        pickerOptions: {
            accept: [
                '.pdf',
                'image/jpeg',
                'image/png',
                'image/*',
                'video/*',
                'audio/*'
            ],
            fromSources: [
                'local_file_system',
                'url',
                'facebook',
                'instagram'
            ]
        }
    },
    toolbarButtons: {
        'moreRich': {
            'buttons': ['openFilePickerImageOnly', 'openFilePickerVideoOnly', 'openFilePicker', 'insertLink', 'insertTable', 'emoticons', 'specialCharacters', 'insertHR'],
            'buttonsVisible': 3
        },
        'moreText': {
            'buttons': ['bold', 'italic', 'underline', 'fontFamily', 'fontSize', 'textColor', 'backgroundColor', 'clearFormatting']
        },
        'moreParagraph': {
            'buttons': ['alignLeft', 'alignCenter', 'formatOLSimple', 'alignRight', 'alignJustify', 'formatOL', 'formatUL', 'paragraphFormat', 'paragraphStyle', 'lineHeight', 'outdent', 'indent', 'quote']
        },
        'moreMisc': {
            'buttons': ['undo', 'redo', 'fullscreen', 'selectAll', 'html', 'help'],
            'align': 'right',
            'buttonsVisible': 2
        }
    },
    events: {
        'filestack.uploadedToFilestack': function (response) {
            console.log("Callback is triggered for upload to Filestack ",)
        },
        'filestack.filestackPickerOpened': function (response) {
            console.log("Callback is triggered for picker opened ",)
        },
        'filestack.filestackPickerClosed': function (response) {
            console.log("Callback is triggered for picker closed ",)
        },
        'filestack.uploadFailedToFilestack': function (response) {
            console.log(response);
        },
    },
    heightMin: 500,
    heightMax: 1000
});

Here, we declared some options for the editor’s toolbar buttons, size, events, and additional options for Filestack. In the filestackOptions property, we declared our Filestack API key, a boolean that determines whether files are uploaded exclusively to Filestack, and a few picker options. These options determine the allowed file types and sources. And if you haven’t already, get an API key by creating a free Filestack account. After setting both Froala and Filestack up, we’re done! You can now use an advanced WYSIWYG editor with image editing features within your application. Also, here’s how the editor should appear now:

Notice how the editor now has better sizing. More importantly, we now have buttons with the Filestack icons in them. These buttons allow users to upload images, videos, and other files through Filestack. Now, to show you some of the Filestack plugin’s capabilities, let’s dive into some image editing use cases.

Use Cases for Image Editing within the WYSIWYG Editor

Cropping an Image

After uploading an image, click on it, and a Filestack icon should show up beside it. Click the icon to enter the file transformations view. Under the “Transform” tab, choose “Crop” and adjust the image to your liking. Note that you can crop and rotate the image even before you upload it. Let’s upload an image and crop it afterwards using Filestack transformations.

This is how cropping an image using Filestack should look. You’ll get to choose from the different cropping options, including free-form, circle, square, and 16:9, which we use here. When you’re done cropping, click the check button and hit “Save.”

Applying Filters

Filters have become an important part of every app that handles images. With Filestack and Froala, you can accomplish this by clicking on the Filestack icon beside an uploaded image and going to the “Filters” tab. From there, you can choose from many image filters, such as Polaroid, Sepia, Grayscale, and more. Now, let’s apply a filter to our cropped image.

Adding and Enhancing Text

Whether it’s for adding titles to chapter titles or prices to products or real estate listings, text is essential for image editing. Using Froala Editor, you can add text with different fonts and styling. Using the image from earlier, let’s add some text and enhance it.

Inserting a Border

We can also easily insert a border or frame to our image using Filestack’s transformation features. Let’s go to the “Border” tab and customize a border for our image:

After clicking “Save,” we should see our enhanced image on the editor. From there, you can check the uploaded image on your Filestack dashboard. Go to “Content Browser” and you’ll see our image, which you can download separately or on your application. For reference, here’s how the image should look after performing all these operations:

Conclusion

For any modern application, image editing is a valuable tool. With tools like Froala, you can speed up the implementation of a WYSIWYG editor that has superb image editing capabilities. Such tools allow you to crop, add texts and filters, insert borders, and apply overlays to your images. By following this guide, you can now get started with implementing such features without too much effort. Now, you’re ready to offer a smooth, enjoyable image editing experience that lets users fine-tune their images without leaving the editor. Enjoy!

Get your Filestack API here for free.

Editing existing content ensures that an application or its users accurately reflect any updates or modifications. This makes it a vital feature in any application, including the simple LMS that we’ve been building. In this final part of our React WYSIWYG HTML editor-powered LMS tutorial, we’ll focus on enabling content editing for a chapter. We’ll guide you through using Froala’s editing interface to save changes seamlessly, modifying our React components, and setting up the backend for saving changes in a chapter. By the end of this tutorial, you’ll have a simple and robust LMS where users can create, read, and update chapters. Plus, you’ll learn how to edit images uploaded via Filestack—all within an intuitive editing environment. Let’s get started!

Key takeaways

• Understand how to save edited content from Froala to SQL Server
• Learn about editing images uploaded through Filestack within the editor
• Ensure seamless content updates in the React frontend
• Handle potential issues properly in both the frontend and backend
• Experiment more with Filestack and Froala to implement more functionality

Recap and objectives

This tutorial is the final one of a three-part series. In Part 1, we created our React LMS, which allowed users to load and save courses and chapters. For the latter, we used Froala to create the chapter’s contents. Moreover, to upload documents and images, we used Filestack, which is natively integrated into Froala. On the other hand, Part 2 explored how we can read or load a chapter’s contents back to the UI and the editor. We were able to display the contents accurately and as they were entered. If you missed any of the previous articles, click on the links below:

• Part 1 (Saving content from the React WYSIWYG HTML editor to the database)
• Part 2 (Loading content from the database back to the editor)
• Creating a free Filestack account

In Part 3, we’ll modify our codes to allow users to update content. For simplicity, we’ll only allow updates for a chapter’s title, description, and contents. To accomplish this, we’ll edit the “details” view of a chapter and include an “Edit” button. Clicking the button should replace the text with input fields and add two new buttons: one for saving and one for canceling. Additionally, clicking the edit button should allow the user to modify content within Froala. Afterwards, we’ll send the updated contents to the backend for saving.

Setting up update operations for the React WYSIWYG HTML editor

Edit the Froala component

Let’s start off by modifying our Froala component so that it now checks when the user is in “editing” mode. We also need to ensure that we set the chapter contents every time a user changes something within the editor. Replace our initial code for FroalaComponent.jsx with:

import React, { useEffect } from 'react';
import 'froala-editor/css/froala_style.min.css';
import 'froala-editor/css/froala_editor.pkgd.min.css';
import FroalaEditorComponent from 'react-froala-wysiwyg';
import 'froala-editor/js/plugins.pkgd.min.js';

function FroalaComponent({ setChapterContent, setChapterImage, initialContent, isEditing}) {
  const config = {
    readonly: !isEditing,
    filestackOptions: {
      uploadToFilestackOnly: true,
      filestackAPI: 'yourFilestackAPIKey',
    },
    events: {
      'contentChanged': function () {
        if(isEditing){
          const updatedContent = this.html.get();
          setChapterContent(updatedContent);
        }
      },
      'filestack.uploadedToFilestack': function (response) {
        if (response && response.filesUploaded[0].url) {
          setChapterImage(response.filesUploaded[0].url); // Set the image URL in the parent state
        }
        else{
          console.error("Image upload failed, no URL found in response", response);
        }
      }
},
  };

  useEffect(() => {
    const filestackScript1 = document.createElement('script');
        filestackScript1.src = 'https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js';
        filestackScript1.async = true;
        document.body.appendChild(filestackScript1);

        const filestackScript2 = document.createElement('script');
        filestackScript2.src = 'https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js';
        filestackScript2.async = true;
        document.body.appendChild(filestackScript2);

        const filestackScript3 = document.createElement('script');
        filestackScript3.src = 'https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js';
        filestackScript3.async = true;
        document.body.appendChild(filestackScript3);

        const filestackStylesheet = document.createElement('link');
        filestackStylesheet.rel = 'stylesheet';
        filestackStylesheet.href = 'https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css';
        document.head.appendChild(filestackStylesheet);

    return () => {
      document.body.removeChild(filestackScript1);
      document.body.removeChild(filestackScript2);
      document.body.removeChild(filestackScript3);
      document.head.removeChild(filestackStylesheet);
    };
  }, []);

  return (
    <div className="editor">
      <FroalaEditorComponent tag='textarea' config={config} model={initialContent} onModelChange={(content) => setChapterContent(content)}/>
    </div>
  );
}

export default FroalaComponent;

Note that we added a new parameter called “isEditing” to the FroalaComponent function. This determines whether a user is in read mode or edit mode. We’ll only allow any changes if the user is editing. Lastly, we added an onModelChange property to the FroalaEditorComponent to set the chapter’s contents every time the user modifies the editor’s contents. After updating our FroalaComponent, we’ll update the “chapter details” screen.

Update the form and the React WYSIWYG HTML editor

Now, we’ll add the “Edit,” “Save,” and “Cancel” buttons to the ChapterDetails component. Replace your ChapterDetails.jsx code with:

import React, { useState, useEffect } from 'react';
import { useParams, Link } from 'react-router-dom';
import FroalaComponent from './FroalaComponent';

function ChapterDetails() {
  const { courseId, chapterId } = useParams();
  const [chapter, setChapter] = useState(null);
  const [isEditing, setIsEditing] = useState(false);
  const [editedChapter, setEditedChapter] = useState({});
  const [chapterImage, setChapterImage] = useState('');

  const fetchChapterDetails = async () => {
    const response = await fetch(`path-to-backend/getChapterById.php?chapterId=${chapterId}`);
    const data = await response.json();
    setChapter(data);
    setEditedChapter({
      ...data,
      chapter_id: chapterId
    });
  };

  useEffect(() => {
    fetchChapterDetails();
  }, [chapterId]);

  if (!chapter) {
    return <p>Loading chapter details...</p>;
  }

  const handleSetChapterContent = (content) => {
    console.log("Updated chapter content:", content);
    setEditedChapter((prev) => ({
      ...prev,
      chapter_content: content,
    }));
  };

  const handleEditChapter = () => {
    setIsEditing(true);
  };

  const handleCancelEdit = () => {
    setIsEditing(false);
    setEditedChapter(chapter);
  };

  const handleSaveEdit = async (event) => {
    event.preventDefault();
    const response = await fetch('path-to-backend/updateChapter.php', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify(editedChapter)
    });

    if(response.ok){
      setChapter(editedChapter);
      setIsEditing(false);
    }
    else{
      console.error('Failed to save chapter.');
    }
  }

  const handleInputChange = (e) => {
    const {name, value} = e.target;
    setEditedChapter({
      ...editedChapter,
      [name]: value
    })
  }

  return (
    <div>
      <form onSubmit={handleSaveEdit}>
        <h1>Chapter Details</h1>
        <div>
          <Link to={`/chapters/${courseId}`}>
            <button>Back to Chapters</button>
          </Link>
        </div>
        {isEditing ? (
          <>
            <button type="submit">Save</button>
            <button type="button" onClick={handleCancelEdit}>Cancel</button>
          </>
        ) : (
          <button type="button" onClick={handleEditChapter}>Edit</button>
        )}

        <div>
            <div className="chapter-card">
              <h3>
                {isEditing ? (
                  <input
                    type="text"
                    name="chapter_title"
                    value={editedChapter.chapter_title}
                    onChange={handleInputChange}
                  />
                ) : (
                  chapter.chapter_title
                )}
              </h3>
              <p>
                {isEditing ? (
                  <textarea
                    name="chapter_description"
                    value={editedChapter.chapter_description}
                    onChange={handleInputChange}
                  />
                ) : (
                  chapter.chapter_description
                )}
              </p>
              <FroalaComponent 
                initialContent={isEditing ? editedChapter.chapter_content : chapter.chapter_content}
                setChapterContent={handleSetChapterContent}
                setChapterImage={setChapterImage}
                isEditing={isEditing} 
              />
              <p>This is how the Filestack URL will appear if stored separately in the database: <a href={chapter.chapter_img_url}>{chapter.chapter_img_url}</a></p>
              <p>Date Published: {chapter.date_published ? new Date(chapter.date_published.date).toLocaleDateString() : 'N/A'}</p>
            </div>
        </div>
      </form>
    </div>
  );
}

export default ChapterDetails;

This is similar to our old code, except that it now checks whether the user is editing or just viewing. We also added a few new functions for setting the editing mode and updating the chapter contents. To check whether the user is in editing mode or not, we added some conditional statements in the DOM that check the value of isEditing, which is set to false by default. Depending on its value, we either load the text or input fields for the chapter title and description. For saving the contents, we declare a new function called handleSaveEdit, which sends the data to an endpoint called updateChapter.php. Once the server returns a response, we set the modified content as the new content of the fields and the React WYSIWYG HTML editor. Now that we’ve finished the front-end part of the LMS, let’s deal with the backend.

Save the changes in the database

Create a new PHP file (updateChapter.php in our case). Afterwards, insert the following code:

<?php
    header('Access-Control-Allow-Origin: http://localhost:3000');
    header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
    header("Access-Control-Allow-Headers: Content-Type, Authorization");
    header("Content-Type: application/json");
    if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
        header("HTTP/1.1 200 OK");
        exit();
    }
    include "connection.php";

    $input = json_decode(file_get_contents("php://input"), true);

    $chapter_id = $input["chapter_id"];
    $chapter_title = $input["chapter_title"];
    $chapter_description = $input["chapter_description"];
    $chapter_content = $input["chapter_content"];

    $query = "
        UPDATE chapter SET
        chapter_title = ?,
        chapter_description = ?,
        chapter_content = ?
        WHERE chapter_id = ?
    ";

    $params = array($chapter_title, $chapter_description, $chapter_content, $chapter_id);
    $result = sqlsrv_query($conn, $query, $params);

    if($result===false){
        echo json_encode(["error" => "Failed to save chapter"]);
    }
    else{
        echo 1;
    }
    sqlsrv_close($conn);
?>

The file starts by first establishing a connection to the database and then getting the contents from our React application. Afterwards, we initialize and run a query that updates the title, description, and contents of a chapter. And that’s the last step, at least in this tutorial. Next up, we’ll run and test the application.

Run the application

After running the application, we should see the same “Courses” screen that we already had before. Click “View Course” on any of the courses, and you should see the list of chapters within the course. Let’s click the “Details” button. The application will take us to the screen that we made in Part 2. However, we now have the “Edit” button. Click on it, and you’ll see the following screen:

The “Save” and “Cancel” buttons have now replaced the edit button. Also, the title and description labels now changed into editable input fields. Let’s try changing only the title and the description fields and clicking the save button. We should have something like:

Now, let’s click “Edit” again and click on the image. We should see the Filestack transformation button. Let’s click it and apply a Polaroid filter.

After clicking “Save” within the file picker, let’s also add line breaks and a sentence to the text in the editor. And then, let’s click the outer “Save” button on the chapter screen. We should get something similar to this screen:

Finally, let’s check our database and Filestack account for updated content:

From the images above, it seems that we successfully changed the contents of our chapter_title, chapter_description, and chapter_content fields. Furthermore, we have an updated file on the Filestack dashboard. Downloading it will yield the following image:

And that’s where our 3-part series about reinforcing your React LMS’ content editing with Froala and Filestack ends. Note that this is just a tutorial on making React, Froala, and Filestack work together to form a reliable and powerful LMS. If you want to create an LMS or similar application, you should consider significantly more factors, such as security, optimization, best practices, and more. For example, you should always trim input on the back end and check them for errors or vulnerabilities. Additionally, you should parameterize queries, prevent duplicates, commit or rollback transactions, and more. You can also explore the more advanced features of Filestack, such as OCR and object recognition. To get started more easily, check out the repository for this demo.

Conclusion

By now, you’ve built a simple yet multi-featured LMS with advanced React WYSIWYG HTML editor capabilities. You’ve gone from saving content for a course to loading it back to the frontend and editing it. As you continue developing, always remember that you can implement complex functionality by doing things one step at a time and by relying on tools that are already there. Add more interactive elements, such as chat or study groups. Expand with and learn new tools. Refine the UI, UX, and security of your application. You might still have plenty to do, but hopefully with this tutorial, you’re already on your way to building something remarkable. Enjoy and good luck!

Get your Filestack API here for free.

Last time, we explored how to make a simple but powerful LMS using a React WYSIWYG HTML editor. This tool not only enhances the user experience for LMS applications but also simplifies content creation for whoever needs it. In the previous article, we built our application using React and used Froala to create the contents of a course’s chapter. Moreover, we delved into the file upload and transformation features of the natively integrated Filestack file picker. If you missed our previous discussion, check out our article on creating the React WYSIWYG HTML editor-powered LMS. In this part, we’ll dive deeper into how Froala works. Specifically, we’ll load the content that we saved in Part 1 back to the editor from SQL Server.

Key takeaways

• Building from the code in Part 1, we added a new PHP file as well as a new component for loading the contents of a chapter.
• We also edited FroalaComponent so that it now loads an initial content.
• Loading previously saved content back to Froala Editor on a React application takes little time and effort.
• Loaded content will appear exactly as they were saved, ensuring integrity and clarity within your LMS.
• You can load Filestack-stored content together with the editor or independently from it.

Recap: Part 1 of building the React WYSIWYG HTML editor

In Part 1, we created a React application called demo-lms. We also had five components, which handled loading and saving courses, loading and saving chapters, and initializing the editor. For the FroalaEditor component, we also initialized Filestack by creating a free Filestack account and including the API key in the editor config. Finally, we created some endpoints for fetching and saving data from and to SQL Server using PHP. Now, we’ll load the contents of a chapter back to the React application and into the editor.

Understanding the data flow: From SQL Server to React

Note that in our chapter table, we have a column for a chapter’s ID, title, description, contents, publishing date, and an optional URL for a Filestack upload. To display these, we would have to write PHP code and load them via a simple SELECT query. From there, we will fetch the data from our React application with the chapter ID as the parameter and set the result as an object. That leaves us with assigning each property of the object to a DOM element. Ready to start?

Loading uploaded content into your React WYSIWYG HTML editor

Creating the API endpoint for fetching content

First, let’s create our new PHP file and name it getChapterById.php. Inside it, paste the following code:

<?php
    header('Access-Control-Allow-Origin: http://localhost:3000');
    header("Access-Control-Allow-Methods: GET, POST, OPTIONS");
    header("Access-Control-Allow-Headers: Content-Type, Authorization");
    header("Content-Type: application/json");
    if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
        header("HTTP/1.1 200 OK");
        exit();
    }
    include "connection.php";

    if (isset($_GET["chapterId"])) {
        $chapterId = $_GET["chapterId"];

        $query = "SELECT chapter_title, chapter_description, chapter_content, chapter_img_url, date_published FROM chapter WHERE chapter_id = ?";
        $params = array($chapterId);
        $stmt = sqlsrv_query($conn, $query, $params);

        if($stmt === false){
            http_response_code(500);
            echo json_encode(["error" => "Failed to query the database."]);
            exit;
        }

        $chapter = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC);

        if($chapter){
            echo json_encode($chapter);
        }
        else{
            http_response_code(404);
            echo json_encode(["message" => "Chapter not found"]);
        }

        sqlsrv_free_stmt($stmt);
        sqlsrv_close($conn);
    }
    else{
        echo json_encode(["message" => "Chapter ID not provided"]);
    }
?>

This file looks a lot like the other ones we created in Part 1, except we’re now getting the chapter details from the chapter table. Don’t forget to configure your headers to prevent CORS errors. Furthermore, in a real application, you would want to have proper input and error handling, as well as more security measures than just query parameterization. After creating the PHP file, let’s move back to the front end.

Loading the content on the front end

To load the saved content back to the application, let’s first edit our current App.js and include these lines:

// other imports
import ChapterDetails from './components/ChapterDetails'


function App() {
  return (
    <Router>
      <Routes>
        ...other routes from Part 1 go here
        <Route path="/chapterDetails/:courseId/:chapterId" element={<ChapterDetails />} />
      </Routes>
    </Router>
  );
}

We’ve added an extra import for the ChapterDetails component, which we’ll create shortly, and another route to load the new component. Afterwards, we’ll want our users to navigate to the new components from the Chapters view. To do that, insert the following button to the DOM:

<Link to={`/chapterDetails/${course.course_id}/${chapter.chapter_id}`}>
     <button>Details</button>
</Link>

This button allows users to navigate to the new component with the course and chapter IDs as the parameters. The next thing we have to do is create our ChapterDetails.jsx component and add the code below:

import React, { useState, useEffect } from 'react';
import { useParams } from 'react-router-dom';
import { Link } from 'react-router-dom';
import FroalaComponent from './FroalaComponent';

function ChapterDetails() {
  const { courseId, chapterId } = useParams();
  const [chapter, setChapter] = useState(null);

  // Fetch details for the chapter
  const fetchChapterDetails = async () => {
    const response = await fetch(`http://localhost:8081/demo-lms-backend/getChapterById.php?chapterId=${chapterId}`);
    const data = await response.json();
    setChapter(data);
  };

  useEffect(() => {
    fetchChapterDetails();
  }, [chapterId]);

  if (!chapter) {
    return <p>Loading chapter details...</p>;
  }

  const handleSetChapterContent = (content) => {
    console.log("Chapter content set:", content);
  };

  return (
    <div>
      <h1>Chapter Details</h1>
      <Link to={`/chapters/${courseId}`}>
        <button>Back to Chapters</button>
      </Link>

      <div >
          <div className="chapter-card">
            <h3>{chapter.chapter_title}</h3>
            <p>{chapter.chapter_description}</p>
            <FroalaComponent initialContent={chapter.chapter_content} setChapterContent={handleSetChapterContent} />
            <p>This is how the Filestack URL will appear if stored separately in the database: <a href={chapter.chapter_img_url}>{chapter.chapter_img_url}</a></p>
            <p>Date Published: {chapter.date_published ? new Date(chapter.date_published.date).toLocaleDateString() : 'N/A'}</p>
          </div>
      </div>
    </div>
  );
}

export default ChapterDetails;

Here are a few things that we should note:

• We’re also importing FroalaComponent here to load the editor.
• Pass the chapterId parameter to the backend to retrieve the data. In a real LMS, you might want to pair that with the courseId if your primary key consists of both IDs.
• We initialize our FroalaComponent with an initialContent property this time. This allows the editor to display content once initialized. Thus, we pass chapter.chapter_content as the parameter.

After creating our new component, let’s populate the React WYSIWYG HTML editor with the chapter’s contents.

Populating the React WYSIWYG HTML editor with the fetched content

To populate the editor, we need to edit FroalaComponent by adding the initialContent property that we used in the previous step. Replace:

function FroalaComponent({ setChapterContent, setChapterImage}) {
     ...
}

With:

function FroalaComponent({ setChapterContent, setChapterImage, initialContent}) {
     ...
}

Afterwards, replace

<FroalaEditorComponent tag='textarea' config={config} />

With:

<FroalaEditorComponent tag='textarea' config={config} model={initialContent} />

And we’re done! You should now see the chapter details, including its contents, when clicking the “Details” button on a chapter card. The following images demonstrate the new additions to our sample LMS:

In the “Chapter Details” view, you’ll see a button for going back to the course details as well as the chapter’s title, description, contents, and publishing date. Additionally, you’ll see that you can load contents uploaded using Filestack on the editor itself or separately. Below the editor, we loaded the URL for a document (“Demo Document.pdf) after a sentence. This shows Filestack’s flexibility, giving you control over how you want to display or download your data. After clicking either the “Demo Document.pdf” link on the editor or the Filestack CDN link below, you’ll see the following:

Now, we’ve discovered how we can load contents using Filestack CDN, React, and Froala for our sample LMS. That’s another step closer to having an exceptional editing tool with file upload and transformation capabilities within your LMS!

Looking ahead: Next steps in transforming your LMS

In this second part of our LMS journey, we explored how to load saved content from SQL Server into our React WYSIWYG HTML editor. We created a new component and API endpoint and updated the old ones as well. By adding and editing a few lines of code, we were able to fetch the contents of a course chapter and accurately display them into the editor. In Part 3, we will discuss additional functionalities, including editing the content within the Froala editor. Additionally, we’ll try out the other transformation features of Filestack. See you again soon!

Get your Filestack API here for free.

Let’s explore how to make linux WYSIWYG editors work better for your users on Linux. With Froala’s destroy/init API, you can create a smoother experience while managing system resources well.

Key Takeaways

• Save memory by controlling when editors load
• Help users work with many documents at once
• Speed up page loading times
• Keep browsers running smoothly
• Make editing work well on all Linux browsers

Getting Started on Ubuntu

First, let’s set up the basics with Angular:

# Create new Angular project
sudo npm install -g @angular/cli
ng new wysiwyg-editor --no-standalone
cd wysiwyg-editor

# Install Froala dependencies
npm install angular-froala-wysiwyg --save
npm install font-awesome --save  # Optional for icons

Making Editors Work Smarter

Here’s how to use the destroy/init API:

// editor.component.ts
import { Component } from '@angular/core';

@Component({
  selector: 'app-editor',
  template: `
    <div [froalaEditor]="options" (froalaInit)="initialize($event)">
      <p>Edit your content here</p>
    </div>
    <button (click)="destroyEditor()">Close Editor</button>
    <button (click)="initEditor()">Open Editor</button>
  `
})
export class EditorComponent {
  private initControls: any;

  options = {
    placeholderText: 'Start typing...',
    events: {
      initialized: function() {
        console.log('Editor initialized');
      }
    }
  }

  initialize(initControls: any) {
    this.initControls = initControls;
  }

  destroyEditor() {
    if (this.initControls) {
      this.initControls.destroy();
    }
  }

  initEditor() {
    if (this.initControls) {
      this.initControls.initialize();
    }
  }
}

Why This Helps Your Users

First, users can switch between documents quickly because the editor isn’t slowing things down. Moreover, when someone opens a new document, it loads right away since we’re not loading everything at once.

Additionally, users can work on several documents without their browser getting sluggish. This is especially helpful on Linux systems where people often have many programs running at once.

Also, when users first load your app, it starts up faster because we only load editors when needed. As a result, users can get to work sooner.

Where This Works Best

Content Management

If your users work with blog posts or articles, they’ll notice how smoothly they can switch between different pieces. Therefore, their work flows better without waiting for editors to load.

Documentation Work

When writing documentation, users often jump between different sections. Subsequently, they can edit various parts without the system slowing down.

Teaching Platforms

For teachers creating course content, they can easily move between lessons. Thus, they spend less time waiting and more time creating.

Testing on Different Browsers

To make sure everything works for Linux users, test on various browsers:

# Install browsers (Ubuntu/Debian)
sudo apt update
sudo apt install firefox chromium-browser

Real Example

Here’s how to set up an editor for document management:

import { Component } from '@angular/core';

@Component({
  selector: 'app-editor',
  template: `
    <div [froalaEditor]="options" 
         (froalaInit)="initialize($event)"
         [(froalaModel)]="content">
    </div>
  `
})
export class EditorComponent {
  private initControls: any;

  options = {
    heightMin: 200,
    placeholderText: 'Start typing...',
    toolbarButtons: {
      moreText: {
        buttons: ['bold', 'italic', 'underline']
      },
      moreParagraph: {
        buttons: ['alignLeft', 'alignCenter']
      },
      moreRich: {
        buttons: ['insertLink', 'insertImage']
      }
    }
  }
}

Tips for Better Performance

Remember these key points:

1. Close editors when users leave a page
2. Open editors only when users need them
3. Save user work before closing editors

Browser Support

The destroy/init API works well on all major Linux browsers(check out Froala Browser Support):

• Firefox
• Chrome
• Opera

In conclusion, using the destroy/init API makes editing smoother for your users. As a result, they can focus on creating content instead of waiting for editors to load. Furthermore, your app stays responsive even when users work with multiple documents.

Most importantly, this approach helps you build better editing tools that work well on any Linux system. Finally, your users get a consistent experience no matter which browser they choose.

Image resolution is something that we sometimes overlook as developers. Basic functionality, error handling, and intuitiveness come first, after all. However, that doesn’t mean that handling image resolution or size isn’t important. In fact, improper image handling can slow down websites and applications, consume excessive bandwidth, or ruin the UI or UX. One good way to prevent this is by resizing uploaded images before they’re stored. So, let’s discover how we can build an HTML code writer with image resizing using ASP.NET, ImageMagick, and a WYSIWYG HTML editor.

Key Takeaways

• Image resizing boosts performance by reducing load times and bandwidth usage.
• ASP.NET, Froala, and ImageMagick are combined to build a web app with image resizing.
• Froala Editor allows easy image uploads and rich text editing.
• ImageMagick simplifies resizing, ensuring images fit set dimensions.
• Customizable solution with options for validation, enhancement, and more.

Here’s a little demonstration of our HTML code writer’s image resize capability:

Notice how the 2 sample images had a landscape orientation before being uploaded and how they both changed afterwards. Now, read more to use an ASP.NET-based HTML code writer with image resizing capabilities. For more details, feel free to check our .NET image resize documentation. Now let’s set up the application.

Setting up the application

Before we get to the development part, let’s check out the tools that we’ll be using:

• ASP.NET Core: An open-source web application framework that comes with Visual Studio
• ImageMagick: An extensive open-source software suite for enhancing images
• Froala: A powerful WYSIWYG HTML editor that supports HTML code editing, image uploads, Markdown, and more

Now that we know what we need, let’s do the following steps to create our project:

1. Open Visual Studio and create a new project.
2. Select the “ASP.NET Core Web App (Razor Pages) template. In our case, the project name is FroalaImageResizeDemo.
3. Select “.NET 8.0 (Long Term Support)” as the framework.
4. Click “Create”.

Next, let’s add the Froala Editor via CDN:

1. Open the “_Layout.cshtml” file under the Pages > Shared directory.
2. Add the Froala CDN links inside the <head> section.

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/froala-editor/4.3.0/css/froala_editor.pkgd.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/froala-editor/4.3.0/js/froala_editor.pkgd.min.js"></script>

Once we’ve included Froala in our project, we will be installing ImageMagick via NuGet Package Manager. 

1. In the Solution Explorer, right-click the project name and select “Manage NuGet Packages.”
2. Under the “Browse” tab, search for “Magick.NET-Q8-AnyCPU” and click the install button.

Finally, let’s create a folder where we can store the images. In the Solution Explorer, find the “wwwroot” folder. Create a new folder inside it named “images.” Now that we’ve configured our project setup, it’s time to create our image resizing HTML code writer.

Making the HTML code writer

First, let’s create a new page where we can initialize and load Froala Editor.

1. Right-click the Pages folder.
2. Select Add > New Item > Razor Page.
3. Let’s name it “Editor.cshtml.”

Insert the following code to the newly created page:

@page
@model FroalaImageResizeDemo.Pages.EditorModel
@{
    ViewData["Title"] = "Froala Image Resize Demo";
}

<h2 class="mt-5 mb-3">@ViewData["Title"]</h2>

<div id="editor">For this demo, we're resizing all uploaded images to 600 px by 300 px.</div>


<script>
    new FroalaEditor('#editor', {
        imageUploadURL: '',
        heightMin: 600
    });
</script>

This page will contain the Froala editor as well as a header. The <div> with the “editor” ID is the container where we’ll load Froala. On the other hand, imageUploadURL is a Froala image upload option that determines where the upload request is made. For now, let’s leave that option blank, but we’ll get back to it later.

We now have a dedicated page for our HTML code writer. However, it’s still not reachable via navigation, so let’s fix that by adding a link:

1. Open “_Layout.cshtml” again.
2. Add the following code snippet to the <ul> within the navbar section:

<li class="nav-item">
    <a class="nav-link text-dark" asp-page="/Editor">Froala Editor</a>
</li>

Afterwards, try running the application by pressing F5 or the play button. You should now have a glimpse of the default ASP.NET Core application with a “Froala Editor” link on the navbar. Click on it, and you’ll see Froala in action. You can now edit text, upload images, and perform other rich text actions. All that’s left now is to combine our HTML code writer with ImageMagick for image resizing.

Integrating ImageMagick for resizing images

To include ImageMagick’s resizing feature, we need to first create a new controller:

1. Right-click the Controllers folder (create one if it wasn’t generated by the IDE).
2. Select Add > New Item.
3. Under the ASP.NET Core category, choose “API Controller – Empty.”
4. Name it “FroalaApiController.cs” and click the add button.

Next, add the following code to the newly created controller:

using Microsoft.AspNetCore.Mvc;
using ImageMagick;

[Route("api/FroalaApi")]
[ApiController]
public class FroalaApiController : ControllerBase
{
    [HttpPost("UploadImageResize")]
    public IActionResult UploadImageResize()
    {
        // Check if the request contains files
        if (Request.Form.Files.Count == 0)
        {
            return BadRequest("No files were uploaded.");
        }

        var file = Request.Form.Files[0];

        if (file.Length > 0)
        {
            // Define the file path
            var filePath = Path.Combine(Directory.GetCurrentDirectory(),        "wwwroot", "images", file.FileName);

            // Save the file to the server
            using (var stream = new FileStream(filePath, FileMode.Create))
            {
                file.CopyTo(stream);
            }

            // Resize the image
            using (var image = new MagickImage(filePath))
            {
                var resizeGeometry = new MagickGeometry(600, 600)
                {
                    IgnoreAspectRatio = true
                };
                image.Resize(resizeGeometry);
                image.Write(filePath); // Save the resized image
            }

            return Ok(new { link = $"/images/{file.FileName}" });
        }

        return BadRequest("Failed to upload image.");
    }
}

Firstly, make sure to include “using ImageMagick” to enable it. We then check whether a file was successfully uploaded from the request or not. Then, we define the file path where we store our images (in our case, under wwwroot > images). Afterwards, we resize the image by declaring a new MagickImage object with our desired dimensions (600×600 pixels). Lastly, we return an HTTP 200 status code along with the JSON containing the image’s URL on success. Froala will then display the image within the editor, and we’re done!

Conclusion

Resizing images is a vital task for any application. For instance, we might need to limit image resolution for display purposes (e.g., email or blog images). We might also need to minimize image size for efficiency and cost reduction. However, image handling can be a pain sometimes. Fortunately, there are dozens of tools like ImageMagick that can help us easily accomplish that, as I’ve shown you in this HTML code writer demo.

By combining .NET, Froala, and ImageMagick, you can streamline the entire process of implementing image resizing in your applications. For your own projects, using the same tools, you can even take it up a notch. For example, you can add image quality enhancement, file type and size validation, autosaving, and more to make your application more robust. Now, it’s your turn to sprinkle some (Image)magic(K) on your projects!

As developers, we’re constantly seeking tools to streamline workflows and boost application performance. With Froala Editor’s latest update, we’ve integrated Filestack’s powerful file handling capabilities within Froala WYSIWYG HTML Editor Software, opening up a world of possibilities for content creation and management. Let’s dive into what this means for you and your projects.

The File Handling Dilemma: Solved

Handling file uploads, large files, storage management, and fast content delivery used to be challenging. With this integration, those challenges are addressed.

Froala Editor’s integration with Filestack tackles these challenges head-on, providing a robust solution that’s as flexible as it is powerful. Whether you’re building a simple blog or a complex content management system, this integration has got you covered.

Key Takeaways

• Froala WYSIWYG HTML editor software integrates with Filestack for advanced file handling and storage solutions.
• Flexible storage options include default S3, Amazon S3, Google Cloud, Azure Blob, Dropbox, and more.
• Filestack’s CDN provides fast, global content delivery with on-the-fly media optimizations.
• Easy setup for custom cloud storage with straightforward configuration in Froala HTML editor software.
• Scalable pricing plans and advanced file processing features make this integration ideal for projects of all sizes.

Flexible Storage: Your Files, Your Way

Recognizing that different projects have different storage needs, Filestack offers multiple options:

1. Default S3 Storage: Out of the box, your files are safely tucked away in Filestack’s S3 bucket. It’s fast, it’s reliable, and it just works.
2. Custom Cloud Storage: Need more control? No problem. Bring your own storage solution:
   • Amazon S3 (any region you like)
   • Google Cloud Storage (for the Google enthusiasts)
   • Azure Blob Storage (Microsoft fans, we see you)
   • Dropbox (for that personal touch)
   • Rackspace (oldies but goodies)

Moreover, you can switch between these storage options as your requirements change, without significant alterations to your application.

Setting Up Custom Storage: Simple Steps

Let’s say you want to use your own S3 bucket. All you need is the right IAM policy. Here’s a snippet to get you started:

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:GetObject",
                "s3:PutObject",
                "s3:PutObjectAcl",
                "s3:DeleteObject"
             ],
             "Resource": "arn:aws:s3:::YOUR_BUCKET_NAME/*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "s3:ListAllMyBuckets",
                "s3:GetBucketLocation"
            ],
            "Resource": "arn:aws:s3:::*"
        }
    ]
}

Simply replace YOUR_BUCKET_NAME with your actual bucket name to complete the setup.

You can refer to Filestack’s complete documentation for the complete setup.

Once your custom storage is configured, Filestack’s performance optimization features come into play, ensuring your files are not only stored securely but also delivered efficiently across the globe.

Performance Optimization

Filestack’s CDN ensures content is delivered from servers closest to users, minimizing latency and maximizing speed. The ability to perform on-the-fly transformations means you can optimize media for different devices without storing multiple versions. Automatic scaling handled by Filestack ensures consistent performance under heavy loads.

Filestack’s CDN

Moreover, with Filestack’s CDN integration, your content is not only securely stored but also delivered across the internet with exceptional speed and efficiency.

Here’s how it works:

1. Upload a file, get a unique URL pointing to Filestack’s CDN.
2. Use this URL in your app, or get fancy with Filestack’s Processing API for on-the-fly transformations.
3. Your content is now ready to be served blazingly fast to users around the globe.

Your content delivery speeds will significantly improve.

Real-World Applications: Two Implementation Scenarios

Scenario 1: The Bootstrapped Startup

Meet Sarah, who is building a collaborative writing platform with a limited budget. She starts with Froala Editor and Filestack’s default S3 storage, requiring no initial setup or upfront costs. As her user base grows, she leverages the CDN to maintain responsive performance during traffic spikes. When she secures a major client, she utilizes Filestack’s Processing API to implement on-the-fly watermarking for uploaded images. This allows her platform to scale seamlessly from an MVP to an enterprise-ready solution without altering the core infrastructure.

Scenario 2: The Enterprise Juggernaut

Big Corp is revamping its content management system and requires strict data control. They integrate Froala Editor with their existing Google Cloud Storage setup. Using Filestack’s CDN, they serve content globally, significantly reducing latency for international offices. To meet compliance standards, they implement custom file processing workflows via Filestack’s API, ensuring all uploaded documents are automatically scanned and encrypted. This approach provides enterprise-grade features without added complexity.

Implementing Filestack: Quick and Easy Configuration

To enhance your Froala Editor with Filestack integration, here’s a basic configuration to get you started:

var editor = new FroalaEditor('#editor', {
    filestackOptions: {
        filestackAPI: "YOUR_FILESTACK_API_KEY",
        uploadToFilestackOnly: false,
        pickerOptions: {
            accept: ["image/*", "video/*", "audio/*", ".pdf"],
            fromSources: ["local_file_system", "url", "googledrive", "dropbox"]
        }
    }
});

This snippet enables Filestack uploads in your Froala HTML editor software, allowing users to upload images, videos, audio files, and PDFs from their local system, URLs, Google Drive, or Dropbox. Customize it to fit your needs!

Pricing plans

Now, let’s talk numbers. While a Filestack free plan is available for initial exploration, the paid plans unlock the full potential:

• Start: $69/month Perfect for small projects or MVPs. (75GB bandwidth, 20,000 uploads, 50,000 transformations, 50GB storage)
• Grow: $199/month Ideal for growing startups and medium-sized businesses. (200GB bandwidth, 50,000 uploads, 150,000 transformations, 150GB storage)
• Scale: $379/month For the big players with heavy content needs. (400GB bandwidth, 125,000 uploads, 300,000 transformations, 350GB storage)

Each plan comes with a free trial, so you can try before you buy.

The Road Ahead

The integration of Filestack with Froala Editor is more than just a feature update. It’s a whole new way of thinking about content in your web applications.

Consider the following possibilities:

• Your users can drag and drop files from their cloud storage directly into your app.
• Images are automatically optimized for different devices and network conditions.
• Videos are transcoded on-the-fly to support all browsers.
• Documents are securely stored and delivered with enterprise-grade reliability.

These features are currently available with Froala Editor and Filestack.

Wrapping Up

This overview highlights just a portion of what is possible with this integration. Whether you’re a solo developer working on a passion project or part of a large team building the next big thing, Froala Editor with Filestack gives you the tools to handle files like a pro.

We encourage you to explore this integration and discover how it can enhance your projects. Your users will appreciate the improved experience.

In web development, content is paramount. With Froala Editor and Filestack, you can fully leverage your content’s potential.

Additional Resources

• Documentation:
  • Froala Editor Documentation
  • Filestack Documentation
• Getting Started with Filestack:
  • Sign Up for a Free Filestack Account

We are super excited to announce the latest and greatest milestone update for our WYSIWYG HTML Editor. Froala Editor V4.3 introduces integration with the powerful file upload and management platform, Filestack. This integration made by the new Filestack plugin offers a more reliable and faster file-uploading process. Moreover, it offers numerous file transformations all can be applied within the Froala editor.

In addition to the Filestack integration, this release also includes significant quality improvements based on valuable feedback from our users. We’ve worked hard to enhance the overall user experience.

Let’s explore the new Filestack plugin, how it works, and what it can do.

Filestack Integration

The Filestack plugin serves as the bridge between Froala and Filestack, enabling Froala users to leverage the powerful features offered by Filestack within their editing experience.

The Filestack plugin is optional. The default Froala Image and File features will remain the default options. The Filestack plugin can be activated for users who are looking for:

• Faster and 99.99% reliable upload experience.
• Easy integration with web storage providers.
• Easy and fast delivery through a reliable CDN.
• Advanced Image and File transformation capabilities.

To use the “Filestack” plugin, you should use your Filestack account. If you do not have a Filestack account, create one to obtain a Filestack API key. Your Filestack plan and the features you enabled from the Filestack marketplace determine your Filestack plugin’s enabled features. The Filestack plugin requires your API Key to be provided in the filestackOptions.filestackAPI option.

When the Filestack Plugin is active, you have two modes based on the filestackOptions.uploadToFilestackOnly option.

1. Basic Implementation mode (Default Mode)
2. Advanced Implementation mode (when filestackOptions.uploadToFilestackOnly is set to true)

Filestack Basic Implementation

This Basic mode introduces Filestack’s picker and transformation UI to the existing Froala users without affecting their existing workflow. Filestack file picker and Transformation UI will add to the existing options for image, video, and file upload and image transformations.

Upload

When the user clicks on Froala’s “Insert Image,” “Insert Video,” “Insert File,” or “File Manager” option from the toolbar, the displayed popup will have an option for upload through Filestack.

Selecting the Filestack option will display the Filestack File Picker tool, allowing users to pick and upload files directly to Filestack and insert them into the Froala editor.

A new API option, filestackOptions.pickerOptions, has been added allowing you to pass the File Picker configuration such as allowed file types and sources for uploads. You can utilize this option to customize the File Picker experience.

     var editor = new FroalaEditor('#editor', {
       filestackOptions: {
            /*
            To get your Filestack API, create a free Filestack account
            https://www.filestack.com/signup-free-froala/
            */
            filestackAPI: "**************",
            uploadToFilestackOnly: false,


            pickerOptions: {
                accept: [
                    ".pdf",
                    "image/jpeg",
                    "image/png",
                    "image/*",
                    "video/*",
                    "audio/*"
                ],
                fromSources: [
                    "local_file_system",
                    "url",
                    "facebook",
                    "instagram"
                ]
            },
            transformationOptions: {
                filters: {
                    enabled: [
                        "blackWhite",
                        "sepia"
                    ]
                },
                adjustments: {
                    enabled: [
                        "brightness",
                        "noise"
                    ]
                }
            }
        }
    });

Replace

Froala’s image and video edit popups will feature a new button to replace files via Filestack.

Image Transformations

Filestack offers many image transformations that can be applied through Filestack’s transformation UI.

In this release, a new “Transform“ button was added to Froala’s image edit popup. This option can be used with any image inserted in the editor through Filestack.

Using this option, Froala users will be able to enhance any uploaded image using Filestack’s enhanced Image transformations UI. Users can transform their images by applying filters, adjusting image sizes, and performing many other image transformations. When the Froala user saves their changes, the image is replaced with the transformed version.
Here is a working example of Filestack’s basic mode integration.

Filestack Advanced Implementation

Filestack advanced mode will enforce Filestack options for all file upload features in Froala, replacing the default options on toolbars. Advanced implementation mode can be enabled by setting the configuration filestackOptions.uploadToFilestackOnly to true while initializing the editor (by default, this config will be false).

    var editor = new FroalaEditor('#editor', {

       filestackOptions: {
            uploadToFilestackOnly: true,
            filestackAPI: '****',
        },

    });

Upload

Enabling Filestack’s advanced implementation mode will replace the default Insert Image, Video, File, and File Manager buttons on the main toolbar with Filestack upload buttons for images, videos, and files.

Clicking these buttons opens the Filestack picker, enabling users to select and upload files to their Filestack account.

In this mode, dragging and dropping files into the Froala Editor will upload files to Filestack directly and insert them into the Editor as long as the Filestack subscription is active.

Replace

The image edit and video edit popups will still have the same options they have in the basic mode, including the replace option.

Image Transformations

This works the same as the Image Transformation options of Basic Implementation.

Why Filestack

Filestack’s tools and powerful APIs allow users to upload, store, transform, and deliver content easily. Filestack’s Picker integration gives users a rich experience to quickly and seamlessly pick files from different sources. Filestack’s scalable infrastructure powers millions of uploads, transformations, and downloads every month, providing great performance to users worldwide.

Configure Filestack Plugin

To activate the Filestack plugin, consider the following:

• The Filestack File Picker and Transformation UI stylesheet and JavaScript files are included.

  <script src="https://static.filestackapi.com/filestack-js/3.32.0/filestack.min.js"></script>
  <script src="https://static.filestackapi.com/filestack-drag-and-drop-js/1.1.1/filestack-drag-and-drop.min.js"></script>
  <script src="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.umd.min.js"></script>
  <link rel="stylesheet" href="https://static.filestackapi.com/transforms-ui/2.x.x/transforms.css" />

• The plugin’s JavaScript file is included. If you’re using the packaged version of the Froala editor, you can skip this step.

 <link rel="stylesheet" type="text/css" href="dist/css/froala_editor.pkgd.min.css">
 <!-- Load main JS file. -->
 <script type="text/javascript" src="../dist/js/froala_editor.min.js"></script> 
 <!-- Filestack JS file. -->
 <script type="text/javascript" src="../dist/js/plugins/filestack.min.js"></script>

• Include Froala’s Filestack plugin in the pluginsEnabled option if you are customizing this option.
• Set the filestackOptions.filestackAPI option to your Filestack API. To get your Filestack API, create a free Filestack account.
• Set filestackOptions.uploadToFilestackOnly to true if you want to turn on the advanced mode.
• (optional) set filestackOptions.filestackOptions option based on your preferences.

    var editor = new FroalaEditor('#edit', {

        imageEditButtons: ['imageReplace', 'imageAlign', 'imageCaption', 'filestackIcon', 'imageTUI'],

        filestackOptions: {
            uploadToFilestackOnly: false,
            filestackAPI: '****',
            pickerOptions: {

                accept: [
                    ".pdf",
                    "image/jpeg",
                    "image/png",
                    "image/webp",
                    "video/*",
                    "audio/*"
                ],
                transformations: {
                    "crop": true,

                }
            },

        },

        events: {
            'filestack.uploadedToFilestack': function (response) {
                console.log("Callback is triggered for uploaded to filestack ",)
            },

            'filestack.filestackPickerOpened': function (response) {
                console.log("Callback is triggered for picker opened ",)
            },

            'filestack.filestackPickerClosed': function (response) {
                console.log("Callback is triggered for picker closed ",)
            },

            'filestack.uploadFailedToFilestack': function (response) {
                console.log("Callback is triggered for file stack failed ",)
            },

        },

    });

By configuring the Filestack plugin, you can provide your users with the rich file upload, transformation, and delivery capabilities of Filestack within the Froala Editor. Users can easily access Filestack’s features, such as picking files from various sources, applying image transformations, and replacing existing content. The advanced implementation mode offers a seamless, Filestack-centric experience, streamlining the content creation workflow. Filestack’s scalable infrastructure and powerful APIs ensure reliable performance and a smooth user experience, empowering Froala users to create and manage their content efficiently.
Here is a working example of Filestack’s advanced mode integration.

Is Filestack Free?

Froala users can sign up for a free plan that offers generous usage limits. If you require more usage, Filestack offers various pricing plans, each of which includes a 21-day free trial. Check the available plans on Filestack.

Other Improvements Included in The 4.3 Release

In addition to the Filestack integration, Froala Editor 4.3 includes several other improvements to enhance the user experience. These include:

Counting Special Characters and Emojis Toward the Character Limit

In Froala, developers can limit the number of characters a user can enter in the editor using the charCounterMax option. Now even special characters and emojis are counted, allowing developers to set more accurate character limits for their content. Now, users will be aware of the true character count, including special characters and emojis, as they type. This helps them stay within the desired character limits.

Fixing Font Family and Font Size Issues When Integrating with Craft CMS

The Craft CMS framework’s CSS conflicted with the Froala editor’s styles, resulting in incorrect font family and font size for the editor content. The Froala team has resolved this issue, ensuring that the conflict no longer occurs.

Bug Fixes

We’ve addressed several user-reported bugs and issues to improve the user experience even better. These include:

• Resolved the issue where an additional scrollbar appears when opening the emoticons popup on certain screen resolutions.

• Resolved the issue occurs when a user tries to select a link using the combination of the left arrow key and the Shift key, resulting in an “Uncaught DOMException” error.
• Resolved the issue where setting fontSizeDefaultSelection in the config results in multiple wrapper divs being added to the content on subsequent edits.

Please find the complete changelog list here.

How Can I Update?

Don’t miss out on the benefits of the latest Froala 4.3 release. Update today and experience the enhanced editing features and improvements.

If you are using a plain JavaScript library or other framework, check the get started page to know how to download the latest Froala Editor release and how to include it in your project based on your preferred method.

If you are using a plain JavaScript library or other framework, follow the table below to learn how to download the latest Froala Editor release and include it in your project based on your preferred method.

<!-- Include Editor stylesheet-->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />

<!-- Include Editor JavaScript file-->
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/js/froala_editor.pkgd.min.js"></script>

<!-- Include Editor stylesheet-->
<link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />

<!-- Include Editor JavaScript file-->
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>

npm install froala-editor

<!--

Replace the {download-folder-path} in the following example with the path to the folder containing the stylesheet file e.g.

../css/froala_editor.pkgd.min.js

-->

<link href="{download-folder-path}/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />

<!--

Replace the {download-folder-path} with the path to the folder containing the JS file e.g.

../js/froala_editor.pkgd.min.js

-->

<script type="text/javascript" src="{download-folder-path}/froala_editor.pkgd.min.js"></script>

bower install froala-wysiwyg-editor

For Froala Editor Version 2 Users:

Follow this migration guide for step-by-step instructions on upgrading from version 2.

Try The Latest Froala Editor

Explore a variety of examples that demonstrate the functionality of the Froala HTML Editor.

Support and Feedback

We are dedicated to always offering the best possible experience for all our users. We believe this release, meant to enhance Typescript support, is a stepping stone towards that commitment. We encourage you to try this improved Typescript support and give us your valuable feedback. Your input is crucial for delivering continuous enhancement in meeting your evolving needs. Thank you for being a valuable part of our vibrant and growing community.
We would like to hear what you think of the latest release! Join us on our GitHub Community to chat with our product manager, developers, and other members of the Froala team.

Change Log

• Please visit the release notes for a complete list of changes.

Get Started

• You can download and start using Froala in less than five minutes following our get-started guide.

Technical Questions

• If you have a technical question, you can check whether we have already answered it in our help center. If not, contact our Support team.

Get your Filestack API here for free.

As web developers, we’re always on the lookout for ways to make our work easier and faster.  WYSIWYG HTML editors are great tools that help us create web content without having to write every bit of code by hand. But did you know we can make these tools even better? Let’s explore how plugins can add some awesome new features to your HTML code writer.

Key Takeaways:

• Plugins can add lots of new features to WYSIWYG HTML editors
• Adding media from social sites becomes super easy
• Writing with Markdown can speed things up
• Customizing your editor can make your work smoother
• It’s important to think about how plugins affect performance

Embedding Rich Media Content

The Power of Social Media Integration

First off, let’s talk about making your content more interesting. One cool thing you can add to your HTML code writer is the ability to easily put in stuff from social media sites. This means you can add tweets, Facebook posts, or Instagram pictures without having to mess around with complicated code.

Setting Up Embedly in Froala Editor

For instance, if you’re using Froala Editor, you can add something called Embedly. It’s like a magic wand that lets you add content from over 500 different websites. Here’s how you might set it up:

<script src="https://cdn.embedly.com/widgets/platform.js" charset="UTF-8"></script>
<link rel="stylesheet" href="../css/third_party/embedly.min.css">
<script src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/third_party/embedly.min.js"></script>

Then, you can turn on the Embedly feature like this:

new FroalaEditor('#editor', {
  toolbarButtons: [['bold', 'italic', 'underline'], ['embedly', 'html']]
});

Now, you can easily add cool media to your content with just a few clicks. This is super helpful when you’re making blog posts or web pages that need lots of pictures or videos.

Streamlining Content Creation with Markdown

Introduction to Markdown

Next, let’s talk about Markdown. If you haven’t heard of it, Markdown is a simple way to format text that a lot of developers love. It’s fast and easy to use, and you don’t have to keep switching between your keyboard and mouse.

Enabling Markdown in Froala Editor

If you’re using Froala, you can add Markdown support like this:

new FroalaEditor('#editor', {
  toolbarButtons: ['bold', 'italic', 'underline', 'paragraphFormat', 'align', 'markdown']
});

With this setup, you can switch between regular editing and Markdown mode. This means you can choose whichever way is faster for what you’re working on at the moment.

Real-World Applications

Now, let’s look at some ways these new features can be really useful:

1. Building Websites: If you’re making a website where people can add their own content, the media embedding feature lets them easily add pictures and videos without knowing any code.
2. Writing Instructions: When you’re writing instructions for how to use your code, the Markdown feature can help you quickly add headers and code examples.
3. Team Projects: If you’re working with a team, having both regular editing and Markdown options means everyone can work in the way they like best.
4. Quick Projects: When you need to put together a project fast, being able to quickly add media and format text can save you a lot of time.

Considerations When Adding Plugins

While adding new features to your HTML code writer is exciting, there are a few things to keep in mind:

1. Speed: Adding too many features can make your editor slow to load. Only add the ones you’ll really use.
2. Ease of Use: Think about who will be using the editor. If they’re not familiar with Markdown, for example, it might be confusing for them.
3. Working Together: Make sure all the new features you add work well together and with the rest of your project.
4. Keeping Things Updated: Remember, each new feature you add is something else you’ll need to keep updated over time.

Exploring Advanced Features

HTML code writers can do more than just edit text. With the right plugins, you can add all sorts of helpful features. For example, some editors let you add:

• Tools for working together in real-time
• Connections to version control systems
• Checkers to make sure your content is accessible to everyone
• Tools to help your content show up better in search engines

Conclusion

Adding new features to your HTML code writer can make your work a lot easier and faster. These additions let you create better content more quickly, whether you’re working on your own or with a team.

Remember, the goal is to make your work easier, not more complicated. Try out different features and setups to find what works best for you.

By making the most of your HTML code writer, you can spend more time creating great content and less time worrying about the technical details. With the right mix of features, your editor can become a powerful tool for all your web development needs. Happy coding!

Ever tried to format text on a website? It can be tricky. That’s where WYSIWYG editors come in handy. WYSIWYG stands for “What You See Is What You Get.” These tools make it easy for anyone to create rich, formatted content online; so what is a wysiwyg editor?.

Key Takeaways:

• WYSIWYG HTML editors let users format text without knowing code
• They’re used in many apps, from comment sections to email clients
• These editors boost user experience and productivity
• They keep formatting consistent across devices
• Modern editors offer lots of customization options for developers

What’s a WYSIWYG Editor?

A WYSIWYG editor is like a simple word processor for the web. It lets users style their text, add images, and make lists without typing any HTML or CSS. What you see on the screen is exactly what you’ll get when you publish.

Why Pick a WYSIWYG Editor?

1. It’s User-Friendly

First off, WYSIWYG editors are easy to use. They make creating nice-looking content a breeze. This is great for apps where users need to write a lot.

Take JIRA, for example. It’s a tool for managing projects. Users often need to write detailed task descriptions. With a WYSIWYG editor, they can format their text quickly and easily.

2. It Saves Time

These editors are real time-savers. Instead of writing code, users can just click buttons to format their text. It’s much faster than typing out HTML tags or using markdown.

3. It Looks Good Everywhere

Another plus? Content looks the same no matter where you view it. Whether it’s on a computer, phone, or in an email, the formatting stays consistent.

4. It’s Easy to Learn

Not everyone knows how to code. WYSIWYG editors are great because they work like familiar word processors. This means users can start creating content right away, with no special training.

5. You Can Make It Your Own

For developers, modern WYSIWYG editors are flexible. You can customize them to fit your app perfectly. This means you can create a smooth, cohesive experience for your users.

Where Are WYSIWYG Editors Used?

These editors are all over the web. Here are some common places you’ll find them:

1. Comment Sections: Many blogs use them so readers can format their comments.
2. Email Services: Gmail and others use WYSIWYG editors for writing emails.
3. Task Tools: Apps like JIRA and Trello use them for task descriptions.
4. Chat Apps: Slack and Microsoft Teams have them for formatting messages.
5. Documentation Sites: Platforms like Confluence use them for easy editing.

How to Add a WYSIWYG Editor

Ready to add a WYSIWYG editor to your project? Here’s a simple example using Froala Editor:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, maximum-scale=1.0"/>
  <link href="https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
  <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.pkgd.min.js"></script>
</head>
<body>
  <div id="editor">
    <p>Start writing here!</p>
  </div>
  <script>
    new FroalaEditor('#editor', {
      // Add your settings here
    });
  </script>
</body>
</html>

Wrapping up, this code gives you a working WYSIWYG editor that users can start using right away.

Wrapping Up

In short, WYSIWYG editors are super helpful for many web apps. They make it easy for users to create good-looking content. Plus, they boost productivity and keep things looking consistent. When choosing an editor, look for one that fits your needs. Froala Editor, for instance, offers lots of features and ways to customize. It’s a solid choice for many projects. Remember, the goal is to make content creation easier for your users. Pick the right editor, and you’ll make your app much more user-friendly. So why not give a WYSIWYG editor a try?

As a developer, you’ve probably faced the challenge of adding text editing to your web apps. You want users to format their content easily, but you don’t want to slow down your site with bulky tools. This is where lightweight WYSIWYG editors come in handy. Let’s explore what they are and why they matter.

Key Takeaways:

• Lightweight WYSIWYG editors offer essential formatting features without slowing down your app
• They’re ideal for projects where speed and efficiency are crucial
• These editors often have smaller file sizes, faster load times, and use fewer resources
• While they may have fewer features than full-sized editors, they’re often easier to customize and integrate
• Popular use cases include comment systems, messaging apps, and simple content management tools

Understanding WYSIWYG Editors

WYSIWYG stands for “What You See Is What You Get.” It’s a type of editor that shows content as it will appear in the final product. Think of it like a mini word processor inside a web page.

The Problem with Heavy Editors

Many WYSIWYG editors are packed with features, but this comes at a cost. They can be:

1. Slow to load
2. Hard to customize
3. Tricky to integrate
4. Resource-hungry

These issues can frustrate both developers and users. Nobody likes a sluggish web app, right?

Enter Lightweight WYSIWYG Editors

Lightweight editors aim to solve these problems. They offer the core features users need without the extra bulk. Here’s what makes them special:

1. Fast Loading Times

Lightweight editors use less code, so they load quickly. Your users won’t be left waiting for the editor to appear.

2. Smaller File Sizes

Less code also means smaller file sizes. This is great for mobile users or those with limited data plans.

3. Easier Integration

With fewer moving parts, lightweight editors are often easier to add to your project. You won’t need to be a rocket scientist to get them up and running.

4. Better Performance

These editors use fewer resources. This means smoother operation, especially on less powerful devices.

5. Focused Feature Set

Instead of trying to do everything, lightweight editors focus on the most-used features. This keeps things simple for both developers and users.

The Trade-offs

Of course, “lightweight” doesn’t mean “perfect for everyone.” There are some trade-offs:

1. Fewer features compared to full-sized editors
2. May require more custom coding for advanced needs
3. Might not suit complex content creation tasks

When to Choose a Lightweight Editor

Consider a lightweight WYSIWYG editor when:

• Your app needs basic text formatting
• Load time and performance are crucial
• You’re building for mobile-first experiences
• You want to keep your codebase lean
• Your users don’t need advanced publishing tools

Real-World Use Cases

Let’s look at some situations where lightweight editors shine:

1. Comment Systems

Users often want to format their comments, but they don’t need a full publishing suite. A lightweight editor lets them add bold text or links without slowing down the page.

2. Messaging Apps

In-app messaging can benefit from simple formatting. Users can emphasize words or add quick lists without the complexity of a full editor.

3. Note-Taking Apps

For quick notes, users need speed more than they need fancy features. A lightweight editor gives them just enough without getting in the way.

4. Form Descriptions

When building forms, you might want to let admins add formatted help text. A lightweight editor makes this easy without overcomplicating your admin panel.

Tips for Implementing a Lightweight Editor

If you decide to use a lightweight WYSIWYG editor, keep these tips in mind:

1. Start with the basics: Offer only the formatting options your users really need
2. Use lazy loading: Load the editor only when the user focuses on the input field
3. Customize carefully: Add features one at a time, testing performance as you go
4. Consider accessibility: Ensure your editor works well with keyboard navigation and screen readers
5. Test on various devices: Make sure it performs well on both desktop and mobile

Choosing the Right Lightweight Editor

When selecting a lightweight WYSIWYG editor for your project, consider these factors:

1. Performance: Look for editors that load quickly and run smoothly
2. Customization: Ensure the editor can be tailored to your specific needs
3. Documentation: Good documentation makes integration and troubleshooting easier
4. Community support: A strong developer community can be a valuable resource
5. Regular updates: Choose an editor that’s actively maintained and improved

There are several lightweight WYSIWYG editors available, each with its own strengths. For instance, Froala offers a good balance of performance and features that many developers find useful. It’s known for its speed and ease of customization with plugins, making it a popular choice for projects where efficiency is key. However, it’s always best to evaluate multiple options to find the one that best fits your specific project requirements.

The Future of Lightweight Editors

As web tech evolves, so do lightweight editors. Keep an eye out for:

• WebAssembly integration for even faster performance
• AI-assisted editing features that don’t bloat the codebase
• Better integration with modern JavaScript frameworks
• Improved mobile editing experiences

Wrapping Up

Lightweight WYSIWYG editors are powerful tools for developers who want to offer rich text editing without sacrificing performance. They provide a balance between functionality and efficiency that can greatly improve user experience.

Remember, the best editor for your project is the one that meets your specific needs. Don’t be swayed by feature lists alone. Consider how the editor will fit into your overall user experience and development workflow.

By choosing a lightweight editor, you’re not just picking a tool. You’re making a decision that affects your app’s speed, user satisfaction, and your own development experience. It’s a choice that says you value efficiency and focus – qualities that are at the heart of great software development.

So next time you need to add text editing to your project, give lightweight WYSIWYG editors a serious look. Your users (and your future self) will thank you for it.

Hey there, fellow developers! Are you on the hunt for the perfect WYSIWYG HTML editor? You’re not alone. With so many options out there, it can feel like searching for a needle in a haystack. But don’t worry – we’ve got your back.

In this article, we’ll break down the top 5 features that can make or break your coding experience. Whether you’re a seasoned pro or just starting out, these key elements will help you find a tool that fits like a glove. So, let’s dive in and explore what makes a great HTML code writer tick!

Key Takeaways:

• Quick previews help you see changes right away
• Colored code and auto-complete make writing faster
• Easy customization lets you set up your perfect workspace
• Browser-friendly output saves time on fixes
• Plugins add extra tools to fit your needs

1. Instant Preview

Want to see your changes right away? Look for an HTML code writer with instant preview. This feature lets you spot and fix issues quickly.

For example, Froala’s editor shows your changes as you type. This is super helpful when you’re working on tricky layouts or tweaking CSS.

2. Colored Code and Smart Suggestions

Next up, colored code (syntax highlighting) and smart suggestions (auto-completion) are must-haves. These features make your code easier to read and write.

In Froala, different parts of your code show up in different colors. Plus, it suggests tags and attributes as you type. As a result, you can code faster and make fewer mistakes.

3. Easy to Customize

Every coder likes their setup a certain way. That’s why easy customization is key. Look for options to change themes, set up shortcuts, and pick which tools you see.

Froala really shines here. You can change how it looks, set up your own shortcuts, and even add new features with plugins. Check out this example of how to set up your toolbar:

new FroalaEditor('#editor', { toolbarButtons: ['bold', 'italic', 'underline', '|', 'paragraphFormat', 'align', 'formatOL', 'formatUL'] });

This code creates an editor with just the tools you want.

4. Works Well in All Browsers

It’s frustrating when your code looks different in various browsers. Therefore, pick an HTML code writer that creates browser-friendly code.

Froala has worked hard on this. The HTML it makes works well across different browsers. This means less time fixing browser-specific problems.

5. Adds Plugins Easily

Lastly, look for an HTML code writer that lets you add plugins easily. This way, you can make it do exactly what you need.

Froala offers lots of plugins to add new features. Here’s how you can add plugins to your Froala editor:

new FroalaEditor('#editor', { pluginsEnabled: ['align', 'charCounter', 'codeView', 'colors', 'emoticons', 'entities', 'fontFamily', 'fontSize', 'fullscreen', 'image', 'inlineStyle', 'lineBreaker', 'link', 'lists', 'paragraphFormat', 'paragraphStyle', 'save', 'table', 'url', 'video'] });

This code turns on many useful plugins, from simple formatting to adding images and tables.

To sum up, when picking an HTML code writer, look for these five key features: instant preview, colored code with smart suggestions, easy customization, browser-friendly output, and the ability to add extra tools. While we’ve shown how Froala handles these, make sure to try out different options to find what works best for you.

Remember, the right HTML code writer should make your coding easier and more fun.

The Autonomous University of Ciudad Juárez (UACJ), a well-respected public university in Mexico, recently tackled some common content management challenges. Their solution? Implementing Froala, a robust enterprise WYSIWYG HTML editor. Let’s look at how this choice impacted their digital workflow.

Introduction

Like many large institutions, UACJ was dealing with inconsistent formatting, integration issues, and tools that weren’t user-friendly for all staff members. These problems were causing inefficiencies in their content creation process. The university needed a solution that could address these issues while being accessible to users with varying technical skills.

Key Takeaways

• UACJ reduced content creation time by about 30% after implementing Froala
• Content consistency improved across their digital platforms
• Non-technical staff found the tool easier to use than previous solutions
• Mobile editing capabilities helped with timely updates
• Integration with existing systems was straightforward

The Challenge: Streamlining Content Management

Before we dive into Froala’s impact, let’s look at the specific issues UACJ was facing:

1. Inconsistent formatting across different platform sections
2. Difficulties integrating content from various contributors
3. Lack of user-friendly tools for non-technical staff

These are common pain points for large organizations, especially in academia where content comes from multiple departments and individuals.

Froala: A Practical Solution

After evaluating several options, UACJ chose Froala. The decision was influenced by its intuitive interface, solid features, and good performance. A key factor was Froala’s ability to maintain formatting when pasting content from Microsoft Word – a useful feature for preserving consistency in academic reports.

Here are the main benefits UACJ experienced:

1. Improved Efficiency

UACJ reported saving about 30% of time in their content creation process. This freed up time for other important tasks.

2. Better Content Consistency

The uniform formatting options helped maintain consistency across web content, reducing the time spent on formatting adjustments.

3. User-Friendly Interface

Non-technical staff found Froala easier to use than previous tools, which helped with wider adoption.

4. Mobile Editing

The ability to edit on mobile devices allowed for more timely updates when needed.

5. Smooth Integration

Froala’s documentation made the integration process straightforward, saving time during implementation.

Useful Features

A few Froala features stood out as particularly helpful for UACJ:

1. Microsoft Word Compatibility: This allowed for easier integration of content from internal reports.
2. Customizable Toolbar: Different departments could adjust the toolbar to fit their specific needs.
3. Inline Editing: This feature helped improve efficiency by allowing quick edits without switching between modes.

Impact on UACJ’s Operations

Implementing Froala has had some positive effects on UACJ’s content management:

• Improved efficiency in content creation
• More consistent information across platforms
• Better support for various academic and administrative processes