How do I minify HTML?

Paste HTML above and copy the compact output. The tool strips comments and collapses safe whitespace.

Does HTML minification improve page speed?

It can reduce transfer size. Pair it with compression (gzip/Brotli), image optimisation, and caching for larger gains.

For typical static markup, yes. Always smoke-test pages that rely on significant whitespace inside pre or code blocks.

This minifier removes HTML comments and unnecessary whitespace between tags. It does not rewrite attributes or scripts.

Savings vary. Comment-heavy, heavily indented files often shrink noticeably; already compact files save less.

A free online tool that compresses HTML formatting for developers and students.

It processes your markup in the browser, strips comments, collapses safe whitespace, and reports bytes saved.

Paste HTML, review the size stats, and copy the minified output.

Yes. It is free with no sign-up.

Yes. Mobile browsers are supported.

Free HTML Minifier Online, Compress HTML Size | Binary Tech