My Favorite Add-ons

by Reijo Koskela

49 Add-ons in this Collection

LeechBlock by James Anderson

Rated 5 out of 5 stars 593 reviews

76,224 users

LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

Google search link fix by Wladimir Palant

Rated 5 out of 5 stars 129 reviews

69,701 users

This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.

about:addons-memory by Nils Maier

Adds an about:addons-memory page that details add-on memory usage

Menu Wizard by Oleksandr

Rated 5 out of 5 stars 172 reviews

49,338 users

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Show My Password by IKRG

Rated 5 out of 5 stars 80 reviews

33,959 users

You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.

Clean Links by Diego Casorran

Rated 5 out of 5 stars 103 reviews

42,017 users

Converts obfuscated or nested links to genuine clean links.


Memory Restart by TeamEXtension

Rated 4 out of 5 stars 129 reviews

24,381 users

Gives you a quick way to restart if memory usage is too high.

BlockSite Plus by KYL

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Rated 4 out of 5 stars 36 reviews

7,745 users

BlockSite, improved and bugless.

Try the companion mobile firefox extension BlockSite Plus mobile.

BugMeNot by retailmenot

Rated 4 out of 5 stars 219 reviews

32,748 users

Bypass compulsory web registration with the context menu via

Menu Editor II by Bogdan Butnaru

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Rated 3 out of 5 stars 53 reviews

9,739 users

Hides or moves menus and menu items. (Deprecated version, see below.)

Key config by Martin Petricek

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Rated 3 out of 5 stars 18 reviews

4,018 users

This add-on provides configurable keyboard shortcuts for several actions and a dialog to customize them.
All shortcuts can be redefined in Tools -> Key settings

Bloody Vikings! by Florian Fieber

Rated 5 out of 5 stars 51 reviews

13,392 users

Simplifies the use of temporary e-mail addresses in order to protect your real address from spam. Supports inter alia and

Diigo Toolbar - Annotate, Screenshot, Bookmark by Diigo Inc.

Rated 3 out of 5 stars 114 reviews

10,797 users

Enable multi-color highlighter and post-it notes as your reading aids; Capture the whole page or any portion to share or archive; Save everything online to allow access anywhere. See Youtube

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 191 reviews

28,707 users

Useful tools for the nightly tester.

Formlet by jusuff

Rated 5 out of 5 stars 8 reviews

825 users

Saving form data to bookmarklets
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