✨ HTML, CSS, JS Minifier & Beautifier
Output:
Minify or beautify your HTML, CSS, and JavaScript code online for free. Use this instant code formatter tool to compress, expand, or clean up code snippets with ease. 100% client-side.
Looking to clean up messy code or compress files for faster loading? Use our free online HTML, CSS, and JS code minifier and beautifier to quickly format, compress, or expand your code. Whether you’re a web developer or a student, this tool helps you maintain clean and optimized code with just one click.
✅ Key Features
- ⚡ Minify and compress HTML, CSS, and JavaScript files
- 🧹 Beautify minified or unformatted code for readability
- 🔄 Unminify code for easier editing
- 🔒 100% client-side – your code is never uploaded
- 📱 Works on mobile and desktop browsers
- 🧠 Built on powerful libraries like Prettier and Terser
✅ Supported File Types
- HTML (.html, .htm)
- CSS (.css)
- JavaScript (.js)
✅ Why Minify or Beautify Code?
- ✅ Minification reduces file size and improves website performance.
- ✅ Beautification helps developers read and debug messy or minified code.
- ✅ Unminify to view source code from external libraries or tools.
✅ Use Cases
- Developers formatting source code before publishing
- Optimizing websites for faster load times
- Debugging obfuscated or compressed code
- Cleaning up copy-pasted scripts
✅ Frequently Asked Questions (FAQs)
🔹 What is minifying code?
Minifying code removes unnecessary characters like spaces, line breaks, and comments to reduce file size and improve website performance.
🔹 What is beautifying code?
Beautifying code reformats unorganized or minified code by adding proper indentation and spacing, making it easier to read and edit.
🔹 Is this tool free?
Yes, our code formatter tool is 100% free to use – no login or registration required.
🔹 Is it safe to use this tool?
Absolutely. All formatting happens entirely in your browser. Your code is never sent to any server, ensuring full privacy and security.