CSS Minifier

Compress your CSS to reduce file size

Original (bytes)

Minified (bytes)

Saved

Options

Remove comments

Remove whitespace

Remove last semicolon

Shorten color codes

Remove zero units

Input CSS

Minified Output

Why minify CSS?

CSS minification removes unnecessary characters from your code without changing its functionality. This includes removing whitespace, comments, and optimizing values.

Benefits:

• Faster page loading - smaller files download quicker

• Reduced bandwidth usage - saves hosting costs

• Better SEO - page speed is a ranking factor

• Improved user experience - especially on mobile devices

What gets minified?

• Comments (/* ... */)

• Unnecessary whitespace and line breaks

• Last semicolons in declaration blocks

• Color codes (#ffffff → #fff)

• Zero units (0px → 0)