To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Rated 5 out of 5 stars
most essential addon. Whenever I'm in a Library or somesuch using their computers with no adblock, I find myself baffled by how many annoying blinky and sometimes disgusting ads there are. I'm so used to life without them with adblock.