Extensions by Weekly Downloads
Save as PDF Requires Restart
Lets you download web pages as PDF in one click.
NOTE: Users should be aware that this add-on represents an older fork. The original developer of uBlock is continuing to actively develop the newer fork uBlock Origin.
DuckDuckGo Plus Featured
DuckDuckGo is the search engine that doesn't track you. This add-on makes DuckDuckGo your default search engine and includes some other useful features.
Selenium IDE Button Requires Restart
Just one simple toolbar button to open Selenium IDE. You need to have installed Selenium IDE: http://seleniumhq.org/projects/ide/
Fireforce Requires Restart
brute-force attacks on GET or POST forms
Best Unity3D, Flash and html5 games. This add-on opens game panel with a single click. New games every day! Very easy to use!
Bluhell Firewall Featured
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
Enhance your YouTube watching experience! Auto HD, Ad Block, Cinema Mode, Mouse Wheel Volume Control, Screenshot...
Flash Video Player for Facebook™ is a powerful tool that will let you choose Flash video player as default Facebook video player.
Fasterfox Requires Restart
STILL WORKS FLAWLESSLY AS OF 12-5-2016
The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!
Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
Easy to use youtube video to mp3 downloader
Расширение позволяет зарабатывать реальные деньги за просмотр рекламы. Вывод денег на Qiwi, Webmoney, Яндекс.Деньги и Perfect Money.
Media Converter and Muxer is an easy to use video and audio converter and muxer.
TubeBuddy is a browser extension built for YouTube creators that can save hours of time, help optimize videos, help engage with your audience and a whole lot more.
xThunder Requires Restart
Manage popular downloaders (Windows, Linux, Mac) and support special links of thunder,flashget,qqdl,ed2k,magnet,fs2you.
Hide My IP VPN is number one tool for hiding your IP and unblocking any web site!
Google™ Translator Featured
Google™ Translator is a handy multi-language translator built on top of Google Translate. It gives you Google Translate UI feel right on your Firefox toolbar.