F.B. Purity

F.B. Purity is a browser extension / add-on that lets you clean up and customize Facebook.

Free Mac OS X Windows Linux Web Chrome Safari Opera Maxthon

Social Fixer

Social Fixer for Facebook plugs into your browser and improves the existing Facebook.com web site.

Free Mac OS X Windows Linux Web Chrome Safari Opera Greasemonkey

Social Reviver

Features Disable the new Profiles and Pages layout ("Timeline") and return to the Classic 2011 Profiles. (NOTE: this is NOT an user-agent switcher!) Disable...

Free Mac OS X Windows Linux Chrome Opera

FaceFont

Facefont improves your daily use of Facebook. - Receive Facebook notifications directly in Firefox, - Select very easily the smileys you want to insert in your...

Free Windows Firefox