Developer Tools
CSS Minifier & Optimizer
Minify CSS stylesheets to compress file size and speed up page load time.
100% Client-Side Privacy•No Registration Needed•Instant Free Export
How to Use CSS Minifier & Optimizer
- 1Paste CSS code into the editor.
- 2Click "Minify CSS".
- 3Inspect compressed file size savings.
- 4Copy or download minified CSS.
Features & Capabilities
Removes comments and blank lines
Shows bytes saved percentage
Instant minified CSS download
Preserves CSS syntax integrity
Frequently Asked Questions
How much file size does CSS minification save?
CSS minification typically reduces file size by 20% to 50%.
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