HTML Minifier
Compress and optimize your HTML code by removing unnecessary spaces, comments, and line breaks. Speed up your website loading time.
What is HTML Minification?
HTML minification is the process of removing all unnecessary characters from HTML code without changing its functionality. This includes whitespace, newlines, comments, and extra spaces.
By minifying your HTML, you can significantly reduce file size, which leads to faster page load times and improved website performance. This is especially important for mobile users and slower connections.
What Gets Removed
HTML comments like <!-- comment -->
Multiple spaces collapsed to single
Newlines and carriage returns
Unnecessary spacing around equals
Features
Minify HTML in milliseconds
Output works exactly like original
Copy minified code instantly
See before/after file sizes
Works on all devices
No data sent to servers
Example
Before (Original):
<!DOCTYPE html>
<html>
<head>
<title>My Page</title>
<!-- This is a comment -->
</head>
<body>
<h1>Hello</h1>
<p>World</p>
</body>
</html>
After (Minified):
<!DOCTYPE html><html><head><title>My Page</title></head><body><h1>Hello</h1><p>World</p></body></html>
Frequently Asked Questions
Does minification affect functionality?
No! Minification only removes unnecessary characters. Your HTML will work exactly the same way after minification.
What about CSS and JavaScript?
This tool focuses on HTML minification. For CSS and JavaScript, you can use our separate minification tools or build tools like webpack and gulp.
Should I minify development code?
No! Keep your original, readable code for development. Minify only when deploying to production for better performance.
How much size reduction can I expect?
Typically 20-30% reduction, but it depends on the amount of comments, whitespace, and formatting in your original HTML.