Minified CSS is impossible to edit. This tool fixes that: paste it and the css beautifier reformats it into clean, indented rules in your browser, free. As a css formatter it keeps your styles on your device and hands back readable code.
Cramped rules become readable ones.
Paste minified or messy styles and the tool indents each rule and puts declarations on their own lines. Even a single long line expands, so css beautifier online one line input is no problem. People reach it as a css code beautifier, a css code formatter, or by searching css code beautify, code beautify css, css code beautifier online, or beautifier css online.
Whatever the wording, this css formatter and css beautifier online does the same thing in a click. The css formatter online and css beautify online variants all land on one clean, indented result you can read and edit.
Sibling tools for the other jobs.
Beautifying and minifying are a pair. Once you are done editing, the CSS Minifier strips the spacing back out for production, so the css minify beautify cycle is beautify while you work, minify before you ship.
If you also have markup to tidy, the HTML Beautifier handles that side. Reach for an html css beautifier or an html css beautifier online by using the HTML tool for the markup and this one for the styles.
Two things this is not.
This formats CSS rather than changing its language, so it is not a css to less converter. LESS is a preprocessor with its own syntax, and moving to it is a separate step. And if you searched for css beautifier vscode, that usually means an editor extension like Prettier that formats on save; this web tool is the quick option when you just want to paste, beautify, and copy without changing your editor setup.
Stop reading. Start using.
That is everything worth saying. Open the tool and try it on something real. You will know within a minute whether it belongs in your kit.
If you found this useful, the other Developer guides are written in the same voice. We keep them short, practical, and rooted in real work.
mytoolstudio is designed and built by the team at GAP3, a small studio that ships product, brand, and growth work for early stage companies. We built this site as a free public good. Read more about us at gap3.co.
Try it now
The tool is one click away. No sign up, no upload, no payment.
Open CSS Beautifier