CSS3 Generator is a useful extension for Chrome that allows users to easily generate CSS code for various CSS3 properties. This free program by ahallicks provides a convenient way to create code for properties such as Text Shadow, Hex/RGBA, Transforms, Border Radius, Box Shadow, Columns, Gradients, and Arrows.

One of the standout features of CSS3 Generator is its handy sliders, which allow users to select desired values for each CSS property. For gradients, users can quickly add and remove color-stops to create the perfect gradient. The extension also supports multiple shadows for Text Shadow and Box Shadow, as well as opacity for both.

The developer of CSS3 Generator is dedicated to keeping the program up-to-date with the latest CSS standards. They have also added new features, such as support for inset box shadows and striped gradients.

Overall, CSS3 Generator is a valuable tool for web developers and designers who need to generate CSS code quickly and efficiently. Simply copy the generated code into your CSS file and you're good to go!

Note: If you have any feedback or encounter any issues, there is a support site available for assistance.