Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
TinEye Reverse Image Search
TinEye is a reverse image search engine. The extension adds a context menu item so you can search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.
64,486 users
IP Address and Domain Information
The Ultimate online investigation tool! See detailed information about every IP Address, Domain Name and Provider.
27,120 users
Disconnect
Make the web faster, more private, and more secure.
197,682 users
Group Speed Dial
Speed Dial / visual bookmarks with groups for power users. Now you can fit all your favorite sites into one fast SpeedDial in an organized fashion. Dials are synchronized through Cloud to all your devices! For free! No Ads! www.FastAddons.com
57,347 users
Search in Wikipedia
Search any text in Wikipedia, just right click on selected text.
4,102 users
SingleFile | Save a page as a single HTML file
Save a complete page (with CSS, images, etc.) into a single HTML file.
5,270 users
EBCMask
EBCMask supports EBC, ETH and ETC
60 users
Infinity New Tab (Pro)
It may be the most user-friendly new tab on Firefox browser
6,881 users
Смарт Дефендер
Смарт Дефендер тебе поможет! Немедленно узнай следует ли доверять определенной странице или лучше ли её закрыть. Смарт Дефендер тебя предупредит!
35,422 users
Behind The Overlay Revival
Click to close any overlay popup on any website.
17,665 users
Auto HD|LQ for YouTube™
Play YouTube™ Videos in the Highest or Lowest Available Quality
8,215 users
eBesucher Addon
Discover new websites and get paid with the eBesucher add-on
8,410 users