Add-ons
Review
by domestic empire
About this Collection
All extensions added here are under review, for one reason or another.
19 Add-ons in this Collection
British English Dictionary (Marco Pinto)
by Marco A.G.Pinto
167,386 users
A fork of Mark Tyndall's add-on, based on David Bartlett's
British Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey.
V3.3.2 has 140 000+ new words and also fixes.
User Agent Switcher
by chrispederick
182 users
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
FireFTP
by Mime Čuvalo
140 users
FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.
Check out my new project, FireSSH!
Live HTTP Headers
by Daniel Savard, Nikolas Co
39 users
View HTTP headers of a page and while browsing.
Mozilla Archive Format, with MHT and Faithful Save
by Christopher Ottley, Paolo Amadini
43 users
— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!
ProfileSwitcher
by Paolo "Kaosmos"
183 users
It adds some options to launch easily other profiles and the Profile Manager.
Bluhell Firewall
by Diego Casorran
144 users
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
Stylish Sync
Save Images
by Lumox
32 users
Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.
RefControl
by James Abbatiello
20 users
Control what gets sent as the HTTP Referer on a per-site basis.
Custom Buttons
by Yan, cubegm, others
26 users
Gives a possibility to create custom toolbarbuttons...
Font Finder
by Ben Dodson, Eric Caron, others
8 users
FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.
Right Links
by Infocatcher
5 users
This extension allows to open links in new tabs with right-click directly and using “long” left-click.
This is very useful for touchpads on notebooks and for mice without middle button.
Redirect Bypasser
by Moises Lima
6 users
Avoid redirects and has direct access to the sites you want to visit.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.
