TULKIT

HTML Minifier - Compress HTML Code Online

Reduce your HTML file size by removing unnecessary whitespace, comments, and redundant code with our free online HTML Minifier. Improve your website's loading speed and performance instantly.

Why Minify Your HTML?

  • Faster Load Times: Smaller files mean quicker page loads for users
  • Reduced Bandwidth: Save server costs with compressed HTML files
  • Better SEO: Page speed is a ranking factor for search engines
  • Production Ready: Essential step in your deployment pipeline

Common Use Cases

🚀 Production Deployment

Minify HTML before deploying to reduce file sizes and improve performance.

📧 Email Templates

Compress HTML emails to stay under size limits and load faster.

📱 Mobile Optimization

Smaller HTML files load faster on mobile networks with limited bandwidth.

⚡ Core Web Vitals

Improve LCP and other performance metrics by reducing HTML size.

How to Use This Tool

  1. Paste Your HTML: Enter your HTML code in the input textarea below.
  2. Click "Minify HTML": The tool removes whitespace, comments, and optimizes your code.
  3. Copy the Result: Get the compressed HTML ready for production use.

💡 Tip: Always test minified HTML in a browser before deploying. Some whitespace may be significant (like in <pre> tags).

HTML Minifier Tool

What Gets Minified?

  • Whitespace: Unnecessary spaces, tabs, and newlines are removed
  • Comments: HTML comments (except conditional comments) are stripped
  • Quotes: Unnecessary quotes around attributes may be removed
  • Empty attributes: Empty class and style attributes are cleaned up
  • Boolean attributes: Redundant attribute values are simplified

Size Reduction

Typical HTML minification achieves 10-30% file size reduction depending on how the original code was formatted. Combined with gzip compression on your server, you can achieve even greater savings.

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