CSS Minifier

Minify a CSS snippet by removing comments, redundant spaces and optional semicolons.

Chars saved -
Rule blocks -
After -

Enter the example value or paste your own input, choose the mode when one is available, and read the first result card for the direct answer. The output area gives a copyable block for code reviews, documentation, API tests, classwork or troubleshooting notes.

What the result means

The output is compact CSS that preserves the same declarations for simple stylesheet snippets.

What is not included

It does not resolve imports, vendor prefixing, nesting or advanced build-time CSS transforms.

Privacy note

The calculation runs in your browser. Avoid pasting production secrets, credentials, private keys, customer data or regulated personal data unless your own policy allows browser-based tools.