Frequently asked questions

What is CSS Minifier?
Minify CSS by stripping comments and extra whitespace.
Is CSS Minifier free to use?
Yes — CSS Minifier is free to use, with no sign-up, no install and no account.
Does CSS Minifier upload or store my data?
No — CSS Minifier runs entirely in your browser, so your text, files and results never leave your device.
Do I need to install anything to use CSS Minifier?
No — it works in any modern browser (Chrome, Edge, Firefox, Safari) with no downloads, accounts or plugins.

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