CSS Formatter
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Frequently Asked Questions
CSS Formatter is a free online tool that helps you beautify and minify CSS stylesheets with proper indentation, sorting, and validation. It runs entirely in your browser — no sign-up or installation required.
Yes, CSS Formatter is completely free. There are no hidden charges, subscriptions, or account requirements. You can use it as many times as you like.
CSS Formatter uses industry-standard algorithms and formulas to ensure accurate results. All calculations are performed locally in your browser for speed and privacy. If you spot an issue, please let us know via the Contact page.