For FF <3.6

by smayer97

58 Add-ons in this Collection

Open Addons by MIKES KASZMÁN István

Rated 4 out of 5 stars 24 reviews

0 users

Open Add-ons window with one click.

Timer Fire by Mossop

Download Now

Experimental

Rated 5 out of 5 stars 1 review

0 users

A simple tool to trigger some of the background timers.

Email This! by ArtSabintsev/Lazyrussian

Rated 5 out of 5 stars 64 reviews

0 users

Email This! will send your recipient the link, title, & highlighted text of the page you are viewing using GMail, Google Apps GMail, Yahoo, and Stand-Alone Mail Clients like Outlook Express, Thunderbird, & More!

PageTweak - Ad Blocker, Video Downloader, Translator... by Linkular LLC, Andy Portmen

Download Now

Experimental

Rated 3 out of 5 stars 23 reviews

1 user

The Ultimate Webpage Enhancer! Instantly add many tweaks to any webpage including: Ad block, flash block, video download, remove delays, tooltip translation, link checker, rounded corners, auto pagerize, and more. A must have for all web users.

Console² by Philip Chee, zeniko

Rated 5 out of 5 stars 47 reviews

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.

Link Status by fcp

Rated 4 out of 5 stars 34 reviews

0 users

Shows an icon on the status bar when the mouse cursor is over a link to a page you bookmarked or visited before. In Firefox 3.5 and later, the extension also offers an option to disable the visited link styling to reduce the risk to privacy.

PasswordMaker by Eric H. Jung

Rated 4 out of 5 stars 56 reviews

0 users

One Password To Rule Them All!

Duplicate Tab by Twanno

Rated 4 out of 5 stars 164 reviews

0 users

Duplicate Tab allows you to clone a tab along with its...

Single Key Tab Switch by oyvindio

Rated 4 out of 5 stars 29 reviews

0 users

Single Key Tab Switch provides configurable single hotkeys for switching tabs, like the 'Single-key shortcuts' feature of the Opera browser.

HashColouredTabs+ by John P Baker

Rated 4 out of 5 stars 38 reviews

0 users

Improves tab identification by providing a small colored icon for any site which doesn't have its own 'site icon'.
★ 'favicon' now also shown in history and bookmarks ★

Custom Buttons² by SCClockDr, nicholasalipaz, others

Rated 4 out of 5 stars 75 reviews

1 user

The Custom Buttons² Firefox extension provides the code base support necessary to create, maintain, import, and export custom toolbar buttons. The buttons can perform just about any task, with a large number of buttons already available on the exte...

FromWhereToWhere by Xuan Wu

Rated 5 out of 5 stars 9 reviews

0 users

Link suggestion: based on user's local browsing history only.
Browsing history searching: list the pages from where you visited one page, and all the other pages you visited from those pages. Keywords searching, Scrapbook support, naive sharing.

Minimeter by Thomas Bertels

Rated 4 out of 5 stars 46 reviews

0 users

Monitor your provider's upload/download usage meter.
Not maintained anymore, looking for a developer, contact me if you're interested.
  1. 1
  2. 2
  3. 3
  4. 4
Results 4658 of 58

What are Collections?

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

Explore Collections