HTML Formatter
Beautify, minify, or validate HTML.
Result...What is HTML formatting?
HTML formatting adds indentation and line breaks to make HTML readable. Minifying removes whitespace to reduce file size and improve page load speed.
Format vs Minify
- Format: Readable indented HTML for editing
- Minify: Compact single-line HTML for production
Privacy
Everything runs in your browser. Nothing is uploaded.
Frequently Asked Questions
What does this tool do?
Beautify, minify, or validate HTML. Preserves original structure — doesn't 'fix' broken HTML like a browser would.
How is it different from XML formatter?
HTML allows void tags (<br>, <img>) without closing slashes, and is more lenient. XML is strict.
Does it validate HTML5?
It checks for basic structural errors. For full W3C validation, use the official validator.
Is it free?
Yes, completely free.
Is my HTML uploaded?
No. Everything runs in your browser.