Beautify HTML Instantly
Paste compressed, minified, or handwritten HTML and format it with consistent indentation for easier reading and debugging.
HTML Formatter
Format and beautify messy HTML code with clean indentation. Paste minified or unformatted HTML and get readable output instantly.
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Browser basedNo signupCopy-ready output
Paste HTML
Output
Generated output will appear here.
Works in the Browser
Formatting runs entirely on your device. No uploads, no server processing, and no external dependencies needed.
Copy and Use Anywhere
Copy the formatted output back to your editor, CMS, or codebase. Supports standard HTML5 elements and nested structures.
Frequently Asked Questions
Does this formatter change my HTML structure?
No. It only adjusts whitespace and indentation. Tags, attributes, and text content are preserved exactly as entered.
Can it format very large HTML files?
It handles most common HTML snippets and pages. Very large files with deeply nested structures may process more slowly in the browser.