Important Note: Your code should be well-formed. This is no validator which points out errors in your CSS code. To make sure that your code is valid, use the CSS Validator.

CSS Input:

CSS-Code: CSS from URL:

Code Layout:

Compression (code layout): Highest (no readability, smallest size)High (moderate readability, smaller size)Standard (balance between readability and size)Low (higher readability)Custom (enter below)
Custom template

Options

Preserve CSS
Sort Selectors (caution)
Sort Properties
Regroup selectors Do not change anythingOnly seperate selectors (split at ,)Merge selectors with the same properties (fast)
Optimize shorthands Don't optimiseSafe optimisationsAll optimisations
Compress colors
Compress font-weight
Lowercase selectors
Case for properties:
None Lowercase Uppercase
Remove unnecessary backslashes
Remove last ;
Discard invalid properties CSS2.1CSS2.0CSS1.0
Add timestamp
Output as file

Credit for code goes to csstidy.