To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseFilter Results
-
Category
-
Works with
-
Tag
4,678 matching results
Search
Sort by:
pass-manager
Requires Restart
Replace integrated password managers storage with zx2c4's pass (www.passwordstore.org)
CRM-Integration ITSP-PBX Mobile Exchange
Requires Restart
Integration of FreePBX-Swiss and OMP24-CRM
Is It Compatible?
Requires Restart
**Notice: This addon is no longer maintained.** Are your addons compatible with the next version of Firefox? Find out straight from the Addons window! **Version 0.6.0 is available from the Versions page, it was never approved by AMO**
UPS Tracking
Track a UPS package: Adds the ability to track a UPS package by putting its tracking number in the search bar. Associate with a keyword (e.g. "UPS") for best results! (Hover over the screenshot for further instructions on how to do this, if needed).
Toggle Development Profile Prefs
Toggles Development Profile Preferences On When Enabled And Off When Disabled.
Update Notifier
Requires Restart
Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.
Notifies you when updates are available for your extensions and themes.
Cat Attack Quick Button
Requires Restart
Easily visit the site for The Cat Attack Fishing Tournament.
TeamBox-ff
Requires Restart
Ce module permet de passer des appels téléphoniques en cliquant sur les numéros de n'importe quelle page web, via les serveurs voip TeamBox et Asterisk
To create your own collections, you must have a Mozilla Add-ons account.