CSS Fix Me

You: paste the CSS code
Us: add missing standard properties
Them: have a satisfied Web experience. Happy users.

This tool attempts to fix non-standard CSS by adding standardised equivalents to all declarations that use -webkit-prefixed properties and values that have standardised equivalents. The standardised syntax is not always same as the -webkit- syntax, so getting everything right is a challenge. Please test this tool with various -webkit- prefixed CSS constructs and let us know if you find problems.

Note: some -webkit- prefixed properties do not (yet?) have standardised equivalents. This tool will deliberately not add pseudo-standard code on the assumption that the standards will one day match the current -webkit- implementation.

This uses the ReworkCSS library for parsing and stringifying CSS.

Paste CSS in this box to see what needs fixing: