HTML Formatter
Format and beautify HTML with proper indentation. Free HTML prettifier, runs in your browser.
100% private
HTML input
Formatted HTML
Auto-playing walkthrough — paste input, click format, see the result
Result appears here after processing…How to use HTML Formatter
- Paste minified or messy HTML.
- Click Format to apply consistent indentation.
- Copy or download the beautified HTML.
Frequently Asked Questions
- Does it validate HTML?
- It formats structure via Prettier. Severely malformed HTML may not format perfectly.