Header slot HTML
CSS Minifier
Minify CSS quickly. Best-effort minification, client-side.
In-content slot
CSS input
Best-effort minifier (client-side). For complex builds, use a dedicated bundler.
Minified CSS
FAQ
1) Enter your input. 2) Adjust options if available. 3) Run the tool. 4) Copy or download the result.
Yes. FreezeBit tools are free to use.
No. Most tools run locally in your browser. We do not store your input unless explicitly stated.
Yes. Each tool has its own URL—bookmark it or share it with anyone.
It’s best-effort. Most CSS works fine, but edge cases exist.
It shouldn’t, but always test your CSS after minifying.
No. Your CSS stays in your browser.
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AICI ESTE SIDEBARPrivacy
We don’t store your input on our servers. Most tools run locally in your browser.