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Unminify CSS
Reformat minified CSS back into a readable, indented stylesheet.
css-minifier.tool
0 chars
Result will appear hereNothing you paste here is ever sent to a server - processing happens locally in your browser.
What is a unminify css?
This tool reformats minified or single-line CSS back into a readable, properly indented stylesheet - one property per line, consistent spacing, and clear rule boundaries - so you can actually read and edit it.
How to use this tool
- 1Paste minified CSS, or upload a .css file.
- 2Click Run to reformat it with 2-space indentation.
- 3Copy the result or download it as a .css file.
Common use cases
Reading a minified stylesheet to understand or debug its styles
Reformatting CSS pulled from a browser's dev tools or a page's compiled output
Cleaning up inconsistent formatting from multiple contributors
Preparing CSS to be reviewed in a pull request
Good to know
Frequently asked questions
Does formatting change what the CSS does?
No - only whitespace and line breaks are added back; the selectors, properties, and values are untouched.
Can this also format normal, already-readable CSS?
Yes - it will re-indent it consistently, which is useful for standardizing formatting across a file with mixed styles.
Does it preserve comments?
Any comments present in the input are kept in the formatted output at their original position.
Is my CSS sent anywhere?
No - formatting happens entirely in your browser.
quick_facts.json
{
"runs_in_browser": true,
"data_sent_to_server": false,
"signup_required": false,
"price": "free",
"category": "Converters"
}