T4UHub Tools › Developer Tools › CSS Formatter

CSS Formatter

Format and beautify CSS.

Open the CSS Formatter →

About this tool

The CSS Formatter is a fast, free, privacy-first developer tool that runs in your browser — no signup, no watermark, works on mobile and desktop.

FAQ

Is the CSS Formatter free?

Yes. The CSS Formatter is 100% free with no signup, no watermark and no limits.

Is my data private?

Your data is processed in your browser and is not uploaded to a server.

Do I need to install anything?

No. It works in any modern browser on Android, iPhone, tablet and desktop.

Can I use it on mobile?

Yes — it is mobile-first with touch-friendly controls.

Related tools

JSON FormatterJSON ValidatorRegex TesterCode BeautifierHTML FormatterJS FormatterSQL FormatterJWT DecoderJWT EncoderUUID Generator

← All T4UHub tools