Useful for both users and developers Rated 5 out of 5 stars

Stylish lets you take advantage of the Open Web by customizing the look of websites. You can change colours, fonts, and layouts, including hiding annoying parts like animations.

I also find Stylish very useful in my job as a Web developer. You can simply give a remote designer the URL of a website draft. They can do their CSS work using Stylish, and then email the Stylish file so I can try it out. There's no need to give the designer access to the website codebase.

This review is for a previous version of the add-on (1.2.6).