CSS Minifier
Strip comments and unnecessary whitespace from CSS to reduce file size.
✓ Free
No Signup Required Secure & Private
Free to useNo software to install — works in any modern browser.
No signup neededOpen the tool and start straight away.
Runs in your browserNothing you enter is sent to a server.
Works on mobileSame tool on your phone, tablet or desktop.
About CSS Minifier
This removes comments and collapses redundant whitespace from a stylesheet, cutting file size without changing how it renders — useful for a quick production build without pulling in a full build toolchain.
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