You're probably used to me advising browser extensions to customize your browser for privacy, anonymity, and security. Today however, I'd like to splash a little fun into your browsing experience by introducing Stylish.
Stylish easily allows you to install custom user styles and skins, and can even customize Firefox and other programs themselves.
User styles are themes for web sites. User styles empower your browsing experience by letting you customize web sites to your liking by taking out irrelevant content, change colors, or completely redesign the entire site. You can even use user styles as themes on the interface of Firefox, Safari, Chrome, Opera, Thunderbird, etc. themselves.
With a few clicks of a mouse, stylish lets you easily manage user styles. You can add, delete, enable, disable, and organize; no code to edit, no obscure configuration to find. Stylish's companion website, userstyles.org, hosts tens of thousands of user styles made by other Stylish users that you can try.
So define your personal customized web browsing experience by giving Stylish a spin.