Free HTML Minifier
Minify HTML for production or beautify for readability with our free tool. Reduce file size and clean up your code.
- One-click minification
- Intelligent beautification with proper indentation
- File size comparison statistics
- Comment removal option
- Whitespace optimization
- Attribute quote style normalization
Frequently Asked Questions
How much can HTML be minified?
Typical reduction is 10-30% depending on the original formatting. Pages with lots of comments, whitespace, and indentation see the biggest savings.
Does minification affect functionality?
No! Minification only removes unnecessary characters. The HTML functions identically - browsers ignore whitespace between tags anyway.
Should I minify HTML in development?
Keep readable HTML during development for easier debugging. Only minify for production. Use beautify to format received minified code for inspection.