Best Add-ons

by Thomas

  • Updated Jan. 27, 2014

About this Collection

Add-ons I use

8 Add-ons in this Collection

DownThemAll! by Nils Maier, Federico Parodi, others

Download Now

Rated 4 out of 5 stars 2,899 reviews

235 users

The first and only download manager/accelerator built inside Firefox!

FlashGot Mass Downloader by Giorgio Maone

Download Now

Rated 5 out of 5 stars 893 reviews

452 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.

Session Manager by Michael Kraft

Download Now

Rated 5 out of 5 stars 850 reviews

148 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini

Download Now

Rated 5 out of 5 stars 359 reviews

40 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!

Image Zoom by Jason Adams

Download Now

Rated 4 out of 5 stars 355 reviews

162 users

Adds zoom and rotation functionality for images...

RefControl by James Abbatiello

Download Now

Rated 4 out of 5 stars 180 reviews

18 users

Control what gets sent as the HTTP Referer on a per-site basis.

Extension List Dumper by Sogame

Download Now

Rated 4 out of 5 stars 123 reviews

6 users

This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...

WikiLook by TestPilot, Rasha

Download Now

Rated 4 out of 5 stars 130 reviews

1 user

Leading dictionary lookup add-on. Fast, light, open source tool that define words for you without need to open new tabs or windows. Wiktionary&Wikipedia.

Ctrl or Shift or Alt + RightMouseButton click. Now with thesaurus.

70+ languages supported!

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections