HTML Formatter

Free online HTML formatter and beautifier. Instantly pretty-print, indent, and clean up messy HTML code. No installation required — runs entirely in your browser.

HTMLPopular
Input HTML
Ready
Formatted HTML
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Frequently Asked Questions
What is an HTML formatter?
An HTML formatter (or beautifier) automatically adds proper indentation, line breaks, and spacing to your HTML code, making it easier to read and maintain.
Is this HTML formatter free?
Yes, completely free. No sign-up or login required. The formatter runs entirely in your browser.
Can it format minified HTML?
Yes. Paste your minified or compressed HTML and the formatter will expand it into readable, properly-indented code instantly.