Newest Extensions

Subscribe

Sensitivity Header + SPX

Implement the "Sensitivity" header for outgoing messages (described in RFC 4021 section 2.1.55).
Forked from another add-on developed by ff_bob, added SPX header for Sophos security appliances

Not yet rated
1 user
Added February 6, 2016

RequestPolicy Continued No Restart

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Not yet rated
214 users
Added February 2, 2016

BrightSide XUL Installer No Restart

Automatically installs a set of domains to the Remote XUL whitelist.

Not yet rated
0 users
Added January 27, 2016

Stylish-Custom

custom additions to Stylish extension

Rated 5 out of 5 stars (1)
200 users
Added January 12, 2016

Rikaichan Japanese-Hungarian Dictionary File

This is a dictionary file add-on for the Rikaichan extension.

Not yet rated
15 users
Added January 1, 2016

ZeroWasteFrance base docu No Restart

Quickly add a document to the ZeroWaste documentation base.

Not yet rated
1 user
Added January 1, 2016

XDM Helper

Xtreme Download Manager integration module to take over downloads and streaming videos from Firefox

Not yet rated
352 users
Added December 30, 2015

PlayFlash 32bit

Flash player plugin - unofficial xpi repack for 32bit browsers.
Use when official plugin installer is not suitable.
All binary files are copyrighted by their authors and distributed for free.

Not yet rated
3 users
Added December 28, 2015

AntiGameOrigin v6 No Restart

AntiGameOrigin - the other OGame experience for all communities.

Rated 5 out of 5 stars (3)
5,287 users
Added December 21, 2015

AutoProxy-ng

This is a fork of AutoProxy, which can run the latest version of Firefox.

Not yet rated
83 users
Added December 17, 2015

Diagnostics for Adblock Plus No Restart

Diagnostics tool for Adblock Plus, provides some insight into internal processes of Adblock Plus.

Rated 5 out of 5 stars (1)
60,260 users
Added December 15, 2015

DownloadStudio Firefox Integration

Firefox Integration for DownloadStudio

Not yet rated
16 users
Added December 14, 2015

Youtube Downloader Gold No Restart

This extension to download audio and video from popular video hosting YouTube. To download the available formats mp4, webm, mp4a, mp3.

Not yet rated
57 users
Added December 5, 2015

WhatsApp Web Messenger No Restart

Whatsapp Web Messenger brings WhatsApp right into your browser to chat with your friends.

Rated 3 out of 5 stars (2)
47,420 users
Added December 2, 2015

Open With Vivaldi Browser No Restart

Open With Vivaldi Browser sends pages from Mozilla Firefox to Vivaldi browser.

Not yet rated
61 users
Added November 20, 2015

Tab Reopener No Restart

Reopens the last closed tab.

Rated 3 out of 5 stars (1)
16 users
Added November 10, 2015

Wisp Wishlists No Restart

Use the Wisp plugin to create Wishlists by Adding products from your favorite online shops. Share wishlists with your friends and family, or use the system to find gifts

Rated 1 out of 5 stars (1)
14 users
Added October 21, 2015

Last Dictionary for Mail No Restart

This extension will remember the last dictionary used in the Mail Compose window and use it when composing new messages.

Not yet rated
12 users
Added October 19, 2015

MintIt Button for MintShow

Send images to your MintShow account quickly and easily with MintIt Button for MintShow.

Not yet rated
4 users
Added October 16, 2015

Pic Zoom

Zoom in and out of any image on a page

Not yet rated
77 users
Added October 1, 2015