How to use HTML Minifier

The short answer

To minify HTML, paste it and click Minify: comments are removed (conditional comments kept) and whitespace between tags is collapsed, while <pre>, <textarea>, <script> and <style> content is preserved exactly. The byte saving is shown.

It runs in your browser. What you enter is not uploaded.

How to use it

Type or paste your input into the HTML Minifier.

Choose any options you need.

See the result update instantly.

Copy the result or download it.

Limits worth knowing

Is it safe for inline scripts? Yes. Script and style blocks are left untouched; use the JavaScript and CSS minifiers for those.

Should I minify HTML by hand? For production, let your build tool or CDN minify. This is useful for emails, snippets and quick checks.