Style Master CSS Editor for Windows and Mac OS X. Cool Tools and Toys for Web Developers John, the lead developer (ok, pretty much the only developer) of Style Master is an avowed hacker.
He loves exploring and experimenting with the latest features in browsers. Ultimate CSS Gradient Generator - ColorZilla.com. CSS3.0 Generator. CSS3 Playground by Mike Plate. Layer Styles. CSS3 Please! The Cross-Browser CSS3 Rule Generator. CSS3 Generator - By Peter Funk & Eric Hoffman. CSS3 Generator.