HTML Minifier
Minify HTML code for production. Remove comments, whitespace, and optimize for s...Minify HTML code for production. Remove comments, whitespace, and optimize for smaller file sizes with configurable compression options.
Minification Options
Input HTML
Minified HTML
Minification Features
Why Use HTML Minifier?
Faster Page Loads
Smaller HTML files download faster, improving user experience and Core Web Vitals scores.
Configurable Options
Choose which optimizations to apply: remove comments, whitespace, optional tags, and more.
Compression Stats
See exact file size reduction with original size, minified size, bytes saved, and percentage.
100% Private
All minification happens in your browser. Your HTML code is never sent to any server.
Safe Minification
Preserves conditional comments and inline script/style content. Never breaks functionality.
SEO Benefits
Faster page loads from minified HTML can improve search engine rankings.
Common Uses for HTML Minifier
Production Deployment
Minify HTML before deploying to reduce bandwidth and improve page speed scores.
Email Templates
Compress HTML email templates to stay under size limits and load faster in email clients.
Embedded HTML
Minify HTML snippets for embedding in JavaScript, APIs, or other systems.
SEO Optimization
Improve Core Web Vitals and page speed scores for better search rankings.
How It Works
Paste Your HTML
Paste your HTML code in the input area. Works with full HTML documents or fragments.
Configure Options
Toggle minification options: remove comments, remove whitespace, collapse spaces, and remove optional closing tags.
Copy Minified HTML
The minified output appears instantly with compression statistics. Copy to clipboard with one click.
Tips & Best Practices
Keep Source Readable
Always keep your source HTML formatted for development. Only minify the output for production builds.
Combine Optimizations
For best results, minify HTML along with CSS and JavaScript, then enable gzip compression on your server.
Optional Tags Caution
The 'Remove optional tags' option is experimental. Test thoroughly before using in production.