CSS Formatter Online
Use CSS Formatter Online to format and beautify CSS in seconds. Paste your CSS code or upload a CSS file to improve readability with proper indentation and formatting. Free browser-based CSS formatter.
Click to upload file
Supports .css files
Formatted CSS will appear here after clicking the format button...
What is CSS Formatting?
CSS formatting (beautification) adds indentation, line breaks, and consistent spacing to stylesheet code so it is easier to read, review, and maintain.
Benefits:
• Make minified CSS readable again
• Improve code review and debugging
• Standardize indentation across teams
• Works entirely in your browser
• Copy or download formatted output instantly
Use this CSS formatter when you inherit compressed stylesheets, inspect production bundles, or want a cleaner version of CSS before editing.
How to Use CSS Formatter Online?
Paste or Upload CSS
Enter CSS in the text tab or upload a .css file from the upload tab.
Format the Code
Click Format CSS to beautify your stylesheet with readable indentation.
Review Output
Check the formatted CSS in the output panel before copying or downloading.
Copy or Download
Copy formatted CSS to your clipboard or download it as a file.
Frequently Asked Questions - FAQs
Does formatting change CSS behavior?
No. Formatting only changes whitespace and line breaks. Selectors, properties, and values stay the same.
Can I format minified CSS?
Yes. Paste minified CSS and click Format to expand it into a readable structure.
Is my CSS sent to a server?
No. All formatting happens locally in your browser.
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