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CSS Formatter and Minifier
CodeMake CSS easier to review, compress styles for deployment checks, and keep long rule sets readable.
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Tool guide
CSS Formatter: How to use this tool
Open the guide when you need step-by-step help or a sample. The live workspace stays first.
Guide and examples
How to use this tool
Load Data
Enter CSS in the workspace or use the available Load Data options.
Format CSS
Run Format CSS. Adjust the available settings first when needed.
Review: Formatted, Minified, Raw, Errors
Review Formatted, Minified, Raw, Errors. Resolve any reported errors before using the result.
Copy, download, or continue
Continue with Copy, Download, Share.
Example to try
Example input: CSS
.hero{display:grid;gap:1rem;padding:2rem;background:linear-gradient(180deg,#0f172a,#111827)} .hero h1{font-size:clamp(2rem,5vw,4rem);line-height:1}Result in the live workspace
Run Format CSS in the live workspace above to generate the result. Review it in Formatted, Minified, Raw, Errors.
Go to the live workspace- Expected input
- CSS
- Available actions
- Format CSS, Minify, Copy, Download, Share, Compare, Clear
- Result views
- Formatted, Minified, Raw, Errors
- Conversion targets
- Not applicable
Learn more
Helpful context
Setup notes, privacy details, and examples when needed.
The CSS tool is especially useful for theme debugging, design system token cleanup, and reviewing generated styles before shipping.
Code
FAQ
Common questions about CSS Formatter
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