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Stylus to CSS

Get a basic structural cleanup of Stylus — not a real Stylus compiler. Variables and nesting are not resolved.

How to Use Stylus to CSS
  1. 1Paste your Stylus code
  2. 2Click Process
  3. 3For a real compiled result, run it through the Stylus playground or CLI
Frequently Asked Questions

No — it strips // comments, comments out $variable: value; lines and @import statements (flagging them for manual resolution), and does light nesting cleanup. It does not evaluate variables, resolve nested selectors into flat CSS, or handle Stylus's optional brace/semicolon-free syntax — that requires a real Stylus compiler.

stylus-lang.cn's online playground for a quick check, or the `stylus` CLI for real project use — both use the actual reference Stylus compiler.

No — the cleanup pass runs entirely in your browser.

No — that's the reverse direction, with its own separate (also basic) logic.

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