Recently Updated Extensions


Instagram Video Download No Restart

Download videos from Instagram (and as plus, easily save photos).

Rated 3 out of 5 stars (6)
8,434 users
Updated October 4, 2015

NoScript Security Suite

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Rated 5 out of 5 stars (1,504)
2,277,190 users
Updated September 28, 2015

LastPass Password Manager

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Rated 4 out of 5 stars (1,237)
754,107 users
Updated September 24, 2015

X-notifier lite (for Gmail, Hotmail, Yahoo) No Restart

Notifier for Gmail, Hotmail, Yahoo mail.

Rated 4 out of 5 stars (23)
2,596 users
Updated September 15, 2015

DOM Inspector Plus! [dm]

Improved DOM Inspector! [dm version]. Box Model new layout & more data, see screenshot!. Horizontal scroll for Dom-Tree, and some more.
Inspects the structure and properties of a window and its contents.

Rated 5 out of 5 stars (4)
642 users
Updated September 13, 2015

firstescapegame No Restart

first esacpe games

Not yet rated
12 users
Updated September 1, 2015

Bluhell Firewall No Restart

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 (239)
140,125 users
Updated August 29, 2015

Sun Cult

Worldwide Sunrise, Sunset, Twilight, Moonrise and Moonset...

Rated 5 out of 5 stars (116)
6,001 users
Updated July 30, 2015

DOM Inspector

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Rated 5 out of 5 stars (65)
140,895 users
Updated July 9, 2015

URL Fixer Plus RU and UA

Extended URL Fixer for RU and UA

Rated 4 out of 5 stars (20)
60,297 users
Updated July 5, 2015

OctoAudit No Restart

OctoAudit is a browser extension that allows you to add TODO checklist items from a GitHub issue/pull request's comments into its summary.

Not yet rated
5 users
Updated July 3, 2015

Polskie Radio podcast download No Restart

Obsługa wbudowanego playera, aktualizuj:

Dodaje opcję pobierania (link "Pobierz") podcastów ze stron Polskiego Radia do plików MP3/FLV na dysk.

Rated 5 out of 5 stars (12)
1,550 users
Updated June 3, 2015

Vagex Firefox Add-on

Vagex is a view exchange site which will expose your video to thousands of members in order to increase the view count. With our system, YouTube will see all the views your videos are getting and promote it even more, having a sort of viral effect.

Rated 3 out of 5 stars (6)
6,360 users
Updated May 30, 2015

Extension Auto-Installer No Restart

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

Rated 5 out of 5 stars (13)
3,731 users
Updated May 26, 2015

lolifox - Fierr MOD

Replaces the error page with a lolifox appearance with additional features.

Rated 5 out of 5 stars (16)
4,329 users
Updated May 23, 2015

GitHub Extension Installer No Restart

Install Browser Extensions straight from GitHub Repositories

Rated 5 out of 5 stars (8)
2,793 users
Updated April 18, 2015


Replaces the error page with a more stylish appearance with additional features.

Rated 5 out of 5 stars (51)
2,869 users
Updated April 7, 2015


An input method editor (IME) for Vietnamese. Type Vietnamese diacritics directly into any Web page, Web app, or dialog box.
Bộ gõ tiếng Việt cho phép đặt dấu trực tiếp vào bất kỳ trang Web, ứng dụng Web, và hộp thoại.

Rated 5 out of 5 stars (30)
6,269 users
Updated April 4, 2015

AutoPager Fixed

AutoPager Fixed is a working version of AutoPager extension for Firefox 36+ (non-E10s mode) to autoload the next page(s) when you scroll pages.


Rated 4 out of 5 stars (44)
11,868 users
Updated March 27, 2015

JSONovich No Restart

Pretty-prints JSON content in the browser for easy, unobtrusive viewing.

Rated 4 out of 5 stars (33)
9,315 users
Updated March 13, 2015