Everything runs in your browser. Your data is never sent to our servers.
About HTML Minifier
HTML Minifier makes HTML files smaller by removing comments and extra whitespace, while keeping the content of pre, textarea, script and style blocks safe.
Tips for best results
- Smaller HTML loads a little faster, which helps on slow mobile connections.
- Keep your original file. Minified code is hard to edit.
- Always test the page after minifying.
How to use HTML Minifier
- 1
Paste your HTML
Add your HTML code.
- 2
Choose options
Decide if comments should be removed.
- 3
Copy the smaller HTML
The tool shows how much smaller it became.
Frequently asked questions
Is it safe?
It removes only comments and extra whitespace and keeps pre, textarea, script and style blocks untouched. Still, test your page, since spaces between inline elements can matter.
Does it minify inline CSS and JavaScript?
No. Use the CSS Minifier and JavaScript Minifier for those parts.
Is my code uploaded?
No. This tool runs inside your browser, so your data is processed on your own phone or computer and is not sent to our servers.