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
This is one of the better add-ons I use, since it makes formatting text in forums that use BBCode and wikipedia pages very easy to do. My one regret is that this is no longer maintained and I can no longer add more buttons under Firefox 7 (though the ones I created under FF 4 still work!).