Processing your request...
Minify and prettify CSS code with optimization options
Discover the powerful capabilities of our css minifier & prettifier.
Remove whitespace, comments, and optimize CSS rules for maximum file size reduction while preserving functionality.
Format and beautify minified CSS with proper indentation, spacing, and organization for better readability.
Instant minification and prettification as you type with live validation and syntax highlighting.
All CSS processing happens locally in your browser - no code is sent to servers for maximum security.
Follow these steps to get started
Select whether you want to minify CSS for production or prettify CSS for development.
Copy and paste your CSS code into the input area. The tool supports all CSS3 features and vendor prefixes.
Customize minification settings like comment removal, vendor prefix handling, and optimization level.
Copy the processed CSS or download it as a file. View compression statistics and optimization details.
Discover tools that complement your workflow
Discover tools that complement your workflow
Test and debug regular expressions with live match highlighting and group capture
Format and beautify SQL queries for MySQL, PostgreSQL, and SQLite
Format, validate, and beautify JSON data
Preview markdown in real-time with GFM support and split view
Your feedback helps us improve the tool and provide a better experience for everyone.
Liked it? Give it a rating:
Tools that work great together with CSS Minifier & Prettifier
Helpful external resources to complement your workflow
Discover all 54 free tools — text, image, developer, SEO, calculators and more
Browse All ToolsSponsored links. AppyGrid may earn a commission at no extra cost to you.
Join developers and creators getting early access to new AppyGrid tools. No spam, unsubscribe anytime.
No spam. Unsubscribe anytime.