Convert raw CSS declarations, selectors, and stylesheets into clean Tailwind CSS classes.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your raw CSS declarations or select a preset template.
CSS rules are parsed and converted to Tailwind classes client-side.
Copy class strings, React JSX className, or HTML class attributes.
Yes, non-standard dimensions and colors are automatically mapped to Tailwind arbitrary values like w-[350px] and bg-[#123456].
No, all parsing and transpilation occurs 100% locally in your browser memory.
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