Developer tools
CSS Minifier
Minify CSS online: strip comments, whitespace and redundant semicolons to shrink stylesheets. Free CSS compressor.
How to use the CSS Minifier
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1
Paste your CSS.
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2
Click Minify.
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3
Copy the compressed CSS.
About this tool
Compress a stylesheet by removing comments, line breaks and unnecessary characters, while keeping strings and URLs untouched.
Frequently asked questions
Is minified CSS harder to edit?
Yes, so keep the original and minify a copy for production.
How much will I save?
It depends on your comments and formatting. The tool shows the exact saving.