CSSTidy is an open source Cascading Style Sheets parser and optimiser written by Florian Schmitz. C++ and PHP versions are available. The name derives from HTML Tidy, since CSSTidy is supposed to be its counterpart for CSS. Currently CSSTidy is able to fix some common errors (like missing units or semicolons), reformat and compress CSS code.

The current version of CSSTidy is 1.3. This version was noted in the changelog as the last version - the project was abandoned and the author is seeking a new maintainer for the project.^[1]

External links

• Project homepage
• Online version
• HTML Purifier Library for cleaning HTML (with a focus on security). Uses CSSTidy for CSS clean-up.