CSS Minifier

Minify CSS code to reduce file size for production. Works in your browser. Free, no signup.

No sign-up Batch convert 100% free

Input CSS

0 chars

Minified

0 chars
Minified output will appear here as you type...

How to Use CSS Minifier

1

Choose & Upload

Paste your CSS code into the input editor

2

Convert

Click "Minify" to remove whitespace, comments, and redundancy

3

Download

View the compression ratio showing bytes saved

4

Step 4

Copy the minified output for production use

Frequently Asked Questions