Simultaneous translation for 20+ languages on Firefox
Backups of your Firefox extensions
Play thousands of Nintendo games in Firefox
Take screenshots of the websites you are visiting
Get a summary of your daily browsing habits on Firefox
Download any video uploaded to Facebook
Surf photo-galleries like never before
Backup of your Mozilla data
Stay updated with your Facebook while you surf any website
Bookmark & access new websites according to your preferences
Check if the website you are visiting is safe
Update your Twitter from Firefox
Make small texts bigger on any website using this extension
Delete lots of text without having to select it
A new way to search in the web
Make your Mozilla Firefox look like an Apple program
Translate any tweet on the fly
Search for words on Google or Wikipedia with just a click
Synchronize Firefox information and access it from any computer
Find and download pictures over internet and organize them
Probably the best parental control system for Firefox
Power up online services via Firefox
All your AdSense Movements at a glance
Convert and combine files to PDF from Firefox
Sticky notes for Mozilla Firefox
A Feminine Touch For Firefox
A fish-eye effect for your Firefox tabs
Download video and audio from YouTube, Goear, Stage6, and Metacafe
Get information on any site in just a few minutes