⚙️ Developer Tools

CSS / JS Minifier

Minify CSS or JavaScript code for production. Removes comments, whitespace and unnecessary characters to reduce file size.

Paste code above to see savings
Output appears here…
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Free CSS Minifier — Compress CSS for Production

Our free CSS minifier removes whitespace, comments and redundant characters from CSS, producing a compact version that loads faster. CSS minification is a standard front-end performance step that improves Core Web Vitals and SEO rankings.

🗜 Remove Whitespace
Strips all unnecessary spaces, tabs and newlines.
💬 Remove Comments
Deletes /* */ comments from output.
📊 Size Comparison
Shows original vs minified size and % saved.
📋 Copy Minified
One-click copy of minified CSS.

How to Use — Step by Step

1
Paste your CSS
Copy your stylesheet and paste it into the input.
2
Click Minify
Your compressed CSS appears with size savings shown.
3
Copy and use
Copy the minified CSS into your production stylesheet or