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Web Performance

CSS Minifier

Compress CSS stylesheets by removing whitespace, comments, trailing semicolons, and zero units to speed up website rendering.

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How to Use CSS Minifier

1

Paste CSS Stylesheet

Input your raw CSS rules.

2

Compress CSS

Strips comments and compacts rule blocks into a single stream.

3

Copy Minified CSS

Deploy directly to production.

Who Is This Tool For?

Frontend developers, UI/UX designers, and WordPress site owners optimizing stylesheets.

Good to Know

Strips CSS comments, whitespace around selectors, brackets, colons, and semicolons.

CSS Minifier FAQs

No, minification only removes non-functional whitespace and comments without altering CSS rule logic or selectors.

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