Invaluable
by martimus8
About this Collection
Most common addons used
6 Add-ons in this Collection
FlashGot Mass Downloader by Giorgio Maone
462 users
Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.
Live HTTP Headers by Daniel Savard, Nikolas Co
39 users
View HTTP headers of a page and while browsing.
RefControl by James Abbatiello
19 users
Control what gets sent as the HTTP Referer on a per-site basis.
DOM Inspector by SeaMonkey Council
14,622 users
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.
MR Tech Toolkit by mrtech
1 user
(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.
Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...
Console² by Philip Chee, zeniko
7 users
Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.
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.