About the CSS Minifier
Remove comments, line breaks and unnecessary spaces from CSS for faster page loads.
CSS Minifier
Minify CSS by removing comments and whitespace, and see the size saving.
- Paste your input
- Choose the options
- Copy the output
Runs in your browser. Your data and files never leave your device.
Frequently asked questions
Is this as good as a build tool?
It handles whitespace and comments safely. Build tools can go further (merging rules, shortening colours).
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