HTML Minifier
Paste HTML to remove comments and extra whitespace. Content inside pre, textarea, script and style tags is left untouched, so your page looks and works the same.
How to minify HTML
- Paste your HTML into the box.
- Copy or download the minified version.
- Check the page in a browser to make sure it looks the same.
What gets removed
| Removed | Kept |
|---|---|
| HTML comments | Conditional comments (optional) |
| Line breaks and indentation | Content of pre and textarea |
| Spaces between tags | Content of script and style |
Is HTML minification worth it?
Minifying HTML usually saves a small amount, often 5 to 20 percent before compression. Servers that use gzip or Brotli already shrink HTML a lot, so the real-world gain is modest. On WordPress, LiteSpeed Cache can minify HTML automatically. This tool is handy for static pages, email templates and HTML widgets.
Related tools
Minify styles with the CSS minifier and scripts with the JavaScript minifier, or extract readable text with the HTML to text converter.
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Frequently Asked Questions
Is this HTML minifier free?
Yes. It is free with no sign-up, and your code stays in your browser.
Will minifying break my page?
Rarely. The tool keeps pre, textarea, script and style content. Check spacing between inline elements after minifying.
Does minified HTML help SEO?
Only slightly, through faster loading. Content and user experience matter far more.
Can I un-minify HTML?
You can reformat it with a beautifier, but removed comments cannot be recovered. Keep your original file.