Extensions by Weekly Downloads

Subscribe

New Tab Override (browser.newtab.url replacement) Featured

This add-on brings back the ability to change the page which is shown when opening a new tab.

Rated 5 out of 5 stars (149)
4,340 weekly downloads

Adult Unblock VPN

Adult Unblock VPN is number one tool for unblocking adult and any other web site!

Rated 4 out of 5 stars (8)
4,304 weekly downloads

Bluhell Firewall Featured

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Rated 5 out of 5 stars (355)
4,294 weekly downloads

Save as PDF Requires Restart

Lets you download web pages as PDF in one click.

Rated 2 out of 5 stars (140)
4,268 weekly downloads

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/

Rated 5 out of 5 stars (8)
4,239 weekly downloads

Fire IE (FireIE, Enhanced IE) Requires Restart

Embeds Internet Explorer(IE) to use the powerful Firefox add-ons.
Not only an enhanced IE Tab, but also an enhanced Internet Explorer with Adblock Plus and FireGestures support.
Switch to the IE engine in one click and dismiss your IE.

Rated 4 out of 5 stars (191)
4,220 weekly downloads

ReloadEvery Requires Restart

Reloads web pages every so many seconds or minutes. The function is accessible via the context menu (menu you get when you right click on a web page) or via tab context menu (right click on the tab)

Rated 4 out of 5 stars (703)
4,207 weekly downloads

Flash Video Player for Facebook™

Flash Video Player for Facebook™ is a powerful tool that will let you choose Flash video player as default Facebook video player.

Rated 5 out of 5 stars (3)
4,168 weekly downloads

HackBar Requires Restart

Simple security audit / Penetration test tool.

Rated 4 out of 5 stars (50)
4,112 weekly downloads

Forecastfox (fix version) Compatible with Firefox 57+ Featured

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.

Now Available for: Firefox, Thunderbird and SeaMonkey!

Rated 4 out of 5 stars (258)
4,048 weekly downloads

DotVPN — better than VPN.

Free and Secure VPN. Traffic encrypting. IP address change in different countries.

Rated 3 out of 5 stars (26)
4,009 weekly downloads

Plugin Safety

Plugin Safety as a Shield Study

Rated 4 out of 5 stars (20)
3,994 weekly downloads

Bitdefender TrafficLight for Firefox Requires Restart

Bitdefender TrafficLight adds a strong and non-intrusive layer of security to your browsing experience

Rated 3 out of 5 stars (66)
3,948 weekly downloads

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.

Rated 4 out of 5 stars (175)
3,892 weekly downloads

Proxy Switcher Featured

Access to the complete Firefox's proxy settings right from a toolbar panel

Rated 5 out of 5 stars (36)
3,833 weekly downloads

Free VPN Proxy Service by Connected Over

Connected Over Free Premium Proxy Service
We provide Free Premium Proxy server access for free. We also provide free VPN services along with paid VPN Services.

Rated 4 out of 5 stars (7)
3,829 weekly downloads

Flash Control

Controls as and when to display the Flash player and the HTML5 player.

Rated 4 out of 5 stars (69)
3,821 weekly downloads

Hide My IP

Hide My IP is number one tool for hiding your IP and unblocking any web site!

Rated 5 out of 5 stars (33)
3,769 weekly downloads

µBlock

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.

Rated 4 out of 5 stars (218)
3,769 weekly downloads

Live HTTP Headers Requires Restart

View HTTP headers of a page and while browsing.

Rated 4 out of 5 stars (168)
3,763 weekly downloads