About HTML Formatter & Beautifier
Clean up messy or minified HTML with our free online HTML formatter. Choose between 2 or 4 space indentation, beautify or compress your markup, and copy the result with a single click. All processing happens locally in your browser, so your HTML never leaves your device.
Features
- Beautify and minify HTML code
- Configurable indentation (2 or 4 spaces)
- One-click copy to clipboard
- 100% local processing - no server uploads
Frequently Asked Questions
What is HTML formatting useful for?
HTML formatting adds proper indentation and line breaks to minified or messy markup, making it much easier to read, debug, and maintain for developers.
Is my HTML data secure?
Yes! All formatting is performed locally in your browser using JavaScript. Your HTML code is never uploaded to any server, ensuring complete privacy.