Build & Launch
Faster Than Ever

Modern live code editor with real-time preview, syntax highlighting, and powerful developer tools. Write code and watch your creations come to life instantly.

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app.js
1const editor = new WebPlayground({
2 theme: 'dracula',
3 autoSave: true,
4 plugins: ['emmet', 'prettier']
5});
6
7// Initialize real-time preview
8editor.on('start', () => {
9 console.log('Ready to build!');
10});

Everything You Need

Powerful features that help you code faster and more efficiently.

Client-Side Execution

Run your code entirely in the browser. No server setup required - just open and code.

Live Preview

See your changes instantly as you type with our real-time rendering engine.

Local Persistence

Never lose your work. Your code is automatically saved to your browser's local storage.

Project Management

Easily export your work as JSON or import existing projects to pick up where you left off.

Integrated Console

Debug JavaScript like a pro with the built-in console that captures logs and errors.

Customizable Interface

Personalize your experience with themes, font resizing, and adjustable layout modes.

Experience the Power

Try the editor right now. No setup required. It's just you and your code.

secure.webplayground.io/demo
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Frequently Asked Questions

Everything you need to know about WebPlayground.

Yes, WebPlayground is completely free to use for personal projects. We believe in accessible tools for everyone. We may introduce premium features for teams in the future, but the core editor will always remain free.
Yes! WebPlayground uses modern PWA (Progressive Web App) technology. Once loaded, you can continue coding even without an internet connection. Your changes are saved locally to your browser.
Absolutely. You can export your projects as a JSON file to save them, or copy the HTML/CSS/JS code directly to use in your own files. We make it easy to take your work with you.
WebPlayground supports standard HTML5, CSS3, and ES6+ JavaScript. You can also import any external CDN libraries (like React, Vue, Bootstrap, Tailwind, etc.) simply by adding the <script> or <link> tags to your HTML.
Yes. All code processing happens right in your browser. We don't store your code on our servers unless you explicitly choose to share it (feature coming soon). Your work remains yours.