HTML Minifier
Powerful HTML minifier that compresses HTML code by removing unnecessary whitespace, comments, and optional tags. Reduces file size for faster page loading and bandwidth savings. Perfect for production deployment, optimizing web performance, and reducing HTML payload. Features include removal of whitespace between tags, comment stripping (with option to preserve), collapsing inline spaces, optional tag and attribute removal (where HTML5 allows), quote removal from attributes where safe, minification of inline CSS and JavaScript, and doctype simplification. The tool maintains HTML validity while maximizing compression, provides before/after size comparison showing percentage saved, validates HTML before minification, and offers conservative vs aggressive minification modes. Essential for web performance optimization, reducing CDN costs, improving page load times, mobile optimization, and production builds. Includes smart whitespace handling that preserves significant whitespace in <pre>, <code>, and text content, handles HTML5 void elements correctly, and provides options for attribute quote style.
Features
🗜️ Compression
Removes unnecessary whitespace and comments to reduce file size.
🎯 Smart Preservation
Preserves content in <pre>, <textarea>, <script>, and <style> tags.
⚙️ Configurable
Toggle comment removal and whitespace compression independently.
📊 Analytics
View compression statistics including size reduction percentage.
💡 How to Use
- •Paste your HTML code or upload an HTML file
- •The minifier automatically removes unnecessary whitespace and comments
- •Content in <pre>, <textarea>, <script>, and <style> tags is preserved
- •Use the checkboxes to control what gets removed
- •Copy the minified code or download it as an HTML file
How to Use HTML Minifier
Paste HTML
Enter HTML code to minify
Choose Options
Select minification level
Minify
Compress HTML instantly
Copy/Download
Use minified HTML
Features
Before/After Compare
View side-by-side comparison
Privacy First
All processing happens in your browser
Instant Download
Download processed images immediately
Mobile Friendly
Works on all devices