HTML Minifier
// Compress HTML to reduce file size
#About HTML Minifier
Free online HTML minifier. Remove whitespace, comments, and optional tags from HTML to reduce file size. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
How do I minify HTML code? ▾
Paste your HTML into the input field and the tool will remove comments, collapse whitespace, and strip optional closing tags and redundant attributes to produce the smallest valid HTML output.
Does HTML minification affect how the page looks? ▾
No, properly minified HTML renders identically in browsers. The minifier only removes characters that have no effect on rendering, such as extra whitespace between tags and HTML comments.
</> Embed this tool ▾
Copy this code to embed the tool on your website. Adjust the height to fit your layout.
<iframe src="https://www.browserutils.dev/embed/html-minifier" width="100%" height="500" frameborder="0" title="HTML Minifier"></iframe>