My Favorite Add-ons

by ethertank

22 Add-ons in this Collection

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 970 reviews

1,314,377 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Stylish by Jason Barnabe

Rated 4 out of 5 stars 788 reviews

539,746 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 256 reviews

402,304 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

IE Tab V2 (Enhanced IE Tab) by ietab.net

Rated 4 out of 5 stars 421 reviews

604,020 users

Note: If you are encountering the Connecting... problem see instructions below.

The updated, fully supported IE Tab. Embed IE in a Firefox tab. IE Tab Features: FF 4+ support, IE 7-9 compatibility modes, old IE Tab settings import.

Low Quality Flash by mausmalone

Rated 4 out of 5 stars 50 reviews

51,114 users

Sets Flash objects to "Low Quality" to improve performance on slower platforms (i.e. older computers, netbooks, and Firefox Mobile).

RefControl by James Abbatiello

Rated 4 out of 5 stars 181 reviews

86,787 users

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

PDF Viewer(discontinued) by Mozilla Labs

Download Now

Experimental

Rated 4 out of 5 stars 269 reviews

102,237 users

THIS ADD-ON IS NO LONGER UPDATED PLEASE USE THE BUILT IN PDF VIEWER.

Open With by Geoff Lankow

Rated 4 out of 5 stars 172 reviews

20,502 users

Quickly test out your web pages in Internet Explorer, Chrome, Safari, or Opera. Open With opens the current page in your other browsers with just one click. Add Open With to your menus, toolbars and developer toolbox today!

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 191 reviews

34,586 users

Useful tools for the nightly tester.

FxIF by Christian Eyrich, Ted Mielczarek

Rated 4 out of 5 stars 89 reviews

38,752 users

View EXIF data in image properties

Vacuum Places Improved by Luca Niccoli

Rated 4 out of 5 stars 96 reviews

36,088 users

Defragments your Firefox "Places" database (history/bookmarks)
This greatly reduces the lag while typing in the address bar and the start-up time.
This extension features configurable automatic cleaning, periodic reminder, and internationalization.

MX3 by dkgo

Maxthon 3 like theme for Firefox

Greasefire by Steve Krulewitz, Erik Vold

Rated 4 out of 5 stars 176 reviews

12,510 users

Automatically find user scripts on Userscripts.org (requires Greasemonkey or Scriptish)

Dafizilla Table2Clipboard by dafizilla

Rated 5 out of 5 stars 63 reviews

20,775 users

Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...

PlacesCleaner by Irvin, Littlebtc

Rated 5 out of 5 stars 32 reviews

13,749 users

Extension to clean and vacuum your firefox places database.
  1. 1
  2. 2
Results 115 of 22

What are Collections?

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

Explore Collections

More by this User

See all collections by this user

Recently Viewed