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Paste a stylesheet, a block or a single rule and get it back properly formatted. Useful for reading minified CSS you found in the wild, and it all happens on your device.
The engine downloads once, then stays ready for the rest of your visit.
Paste code, or open a file.
Paste into the editor or open a file — everything you add stays in this tab, and you see exactly what the tool will work on before anything runs.
Your browser does all the work locally. Nothing is uploaded — what you paste never leaves this tab, so there’s nothing for anyone to store, scan, or leak.
Take the result to your clipboard or save it as a file. Close the tab and nothing of what you pasted remains.