Top-Rated Extensions



Расширение yesGame позволяет получить доступ к заблокированным игровым сайтам без внешних ограничений и на максимальной скорости.

Rated 2 out of 5 stars (14)
125 users

Harangin Compatible with Firefox 57+

Use this add-on to protect kids from viewing dangerous websites on your browser. Includes English and Filipino bad keywords checking.
Please help me improve this tool, contact me for any improvement suggestion.

Rated 4 out of 5 stars (1)
0 users

Imagcx Uploader Requires Restart

Upload images to Imagcx by simply right-clicking.
Note: Login Required.

Rated 4 out of 5 stars (1)
6 users

Website Theme Manager (WebExtension) Compatible with Firefox 57+

Allows you to change any website's look; choose your desired style from

Rated 4 out of 5 stars (1)
16 users

Sharepoint Administrator's Toolbar Requires Restart

A Toolbar for aiding Sharepoint Administrators by putting the most common navigational commands at the point of their mouse. Supports navigation in both regular firefox tabs as well as IEtab2 and IEtab+. It works for Sharepoint 2007 and 2010.

Rated 4 out of 5 stars (1)
581 users

Hide YouTube fullscreen controls Compatible with Firefox 57+

Hides the YouTube fullscreen controls when moving the mouse to the left border.

Rated 4 out of 5 stars (1)
133 users

Yandex.Bar Requires Restart

Advanced toolbar for Firefox

Rated 2 out of 5 stars (318)
522,685 users

Chrome TRex Easter Egg for Firefox

This is a port of the Chrome Trex Easter Egg for firefox. Now, you have no excuse not to use Firefox daily ;-)
To use it, you can write 'about:neterror' (without quotes) in the adress bar. Otherwise, it will trigger each time there is an error.

Rated 4 out of 5 stars (1)
99 users

HHSwitcher Compatible with Firefox 57+

Adds browser action icon to toolbar to choose user agent string from popup menu.
UA include Firefox 53(Mac), Chrome 59(win7), Opera 12, Safari 7(Mac), Edge 12(Win10), IE 11(Win8)

Rated 4 out of 5 stars (1)
12 users


Capture downloads from firefox to SD Download Manager application

Rated 4 out of 5 stars (1)
15 users

Logipro Capture Vidéo d'Ecran

Capture vidéo d'écran pour les applications Logipro.

Rated 4 out of 5 stars (1)
158 users

Fbpage-Without-Login Compatible with Firefox 57+

Don't bother me browsering page on Facebook.

Rated 4 out of 5 stars (1)
69 users

Insert Unicode Compatible with Firefox 57+

Insert Unicode characters at the text cursor location.

Rated 4 out of 5 stars (1)
41 users

Notes Compatible with Firefox 57+

Displays a sidebar that lets you take notes on web pages.

Rated 4 out of 5 stars (1)
14 users

Feature Assistant - Scoutbook Compatible with Firefox 57+

Extends Scoutbook functionality with calendar, quick entry, and summer camp import functions

Rated 4 out of 5 stars (1)
54 users

RikaiCake Custom JP-EN Dictionary Requires Restart

The next generation Rikaichan dictionary catered for translators and Japanese enthusiasts. A fan creation by a single wholehearted translator.

Rated 4 out of 5 stars (1)
947 users

GuTherJS Facebook Tool Compatible with Firefox 57+

The GuTherJS Facebook Tool is a simple extension that contains options to clean your timeline history and to remove all chat messages log.

Rated 4 out of 5 stars (1)
45 users

FilthRemover Compatible with Firefox 57+

Make the Internet Great Again.

Replaces offensive names with more appropriate ones.

Rated 4 out of 5 stars (1)
2 users

TrumpBlock Compatible with Firefox 57+

Hate to see Trump while browsing? Use this add-on to replace Trump with Bully and Plagiarism Icon with Plagiarism Icon.

Rated 4 out of 5 stars (1)
34 users

NameID Easy Login

This Add-On manages the challenge signing for easier login to NameID for you. No more dealing with the command-line!

Rated 4 out of 5 stars (1)
26 users