🔧 Utility Tools
HTML Minifier
Compress HTML by removing unnecessary whitespace, comments, and blank lines. Faster page loads, smaller file sizes. Nothing uploaded.
🔥 Used 8,347 times this month
HTML Input
Minified Output
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How it works
01
Paste HTML
Copy your HTML source into the input area.
02
Set Options
Choose what to remove: comments, whitespace, blank lines.
03
Copy Minified
Get smaller HTML ready for production.
Frequently asked questions
Why minify HTML?
Smaller files load faster and save bandwidth. Even small pages can shrink 20-40% by removing whitespace. Google PageSpeed favors minified HTML.
Will it break my page?
Content inside <pre>, <textarea>, and <script> is preserved as-is. Only formatting whitespace between tags is collapsed.
Should I minify by hand or automate it?
For production sites, automate via build tools (Webpack, Vite, etc.). Use this tool for quick one-off compression or checking savings.
Is my HTML uploaded?
No. All processing runs in your browser. Your code never leaves your device.
All tools are free, browser-based, and process files locally — your data never leaves your device. Read our Privacy Policy | Visit our blog.