Minify HTML to reduce file size and speed up page loads. Removes extra whitespace, line breaks, and unnecessary characters. Smaller HTML means faster downloads. No signup. All processing happens in your browser.
HTML minification strips unnecessary characters from your markup: extra spaces, line breaks, and indentation. The result is compact, single-line HTML that browsers parse identically but transfers faster over the network.
Use it for production builds, reducing bandwidth costs, improving Core Web Vitals, or embedding HTML in JavaScript. Smaller files load faster on mobile and slow connections. Our minifier preserves your markup structure while removing only redundant whitespace.
Shrink HTML before deployment. Every byte saved improves load time. Combine with gzip or Brotli for maximum compression. See size reduction percentage in real time.
Minified HTML loads faster on 3G and limited data. Critical for global users on constrained connections. Reduce initial HTML payload for faster First Contentful Paint.
Quick one-off minification without npm. Test minified output before integrating into CI. Verify templates minify correctly. Handy for static site generators.
Paste formatted or minified HTML into the input area. The tool works with any valid HTML - full pages, fragments, or templates. Result updates in real time.
Check the byte count and reduction percentage. Minified HTML appears in the output panel. Verify the result looks correct before using in production.
Use Copy to paste the minified HTML into your build or CMS. Use Download to save as .html. Swap moves output to input if you need to prettify again.
Minification removes whitespace; gzip compresses repeated patterns. Use both for best results. Most servers enable gzip by default.
Above-the-fold HTML benefits most. Minify inline critical CSS and HTML together. Defer non-critical content when possible.
All minification happens in your browser. Your HTML never leaves your device. Safe for proprietary templates and sensitive content.
See input and output byte counts. Reduction percentage shown for minify mode. Instant feedback. No guessing how much you saved.
Swap output to input with one click. Prettify, edit, then minify again. Seamless workflow for format-minify cycles.
Your HTML never leaves your device. No signup, no limits. Works offline after first load. No API keys or rate limits.
Our HTML minifier is free, requires no account, and works on all devices. Your markup stays private. Reduce file size for faster page loads, lower bandwidth, and better performance. No setup, no hassle.
Try it now. Paste your HTML and see the size drop. Copy or download the minified result. Works with any valid HTML - from snippets to full pages.
Yes. The HTML minifier is completely free. No signup, no limits, no paid features.
No. We only remove redundant whitespace and line breaks. Your markup, attributes, and content stay intact. Browsers parse minified HTML identically.
Typically 10-30% for well-formatted HTML. Heavily indented or commented code can see 40%+ reduction. The tool shows exact byte count and percentage.
No. All minification happens in your browser. Your HTML never leaves your device. Nothing is stored or transmitted.
Yes. Inline scripts and styles are preserved. We only remove HTML whitespace between tags. Script and style content stays unchanged.
Use our HTML prettifier tool. Paste the minified HTML and get formatted output. Both minifier and prettifier work in your browser.
