Newest Extensions



Extends the function of the drag-and-drop mouse gesture so that it can be used to load URLs, do a web search of selected text on a page, or save an image on a page. The successor to Super DragAndGo.

Rated 4 out of 5 stars (316)
37,014 users
Added April 2, 2008

ClassGerman No Restart

Korrigiert ärgerliche und den Lesefluß hemmende Schreibweisen auf Webseiten. Kann auch auf die in der Schweiz übliche Schreibung angepaßt werden.

Rated 4 out of 5 stars (5)
10 users
Added March 29, 2008

ChatZilla pl-PL

Polski pakiet językowy do ChatZilli.

Not yet rated
321 users
Added March 16, 2008


An HTTP analyzer addon for Firefox

Rated 4 out of 5 stars (163)
91,960 users
Added March 2, 2008

DOM Inspector

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.

Rated 5 out of 5 stars (65)
139,167 users
Added February 27, 2008

Nightly Tester Tools

Useful tools for the nightly tester.

Rated 4 out of 5 stars (191)
36,505 users
Added February 18, 2008

Tab Wheel Scroll No Restart

Switch tabs by scrolling with the mouse wheel in the tab bar.

Rated 4 out of 5 stars (104)
11,197 users
Added February 12, 2008

Certificate Patrol

Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.

Rated 4 out of 5 stars (74)
15,110 users
Added January 26, 2008

DMOZ Bookmarks

Download any dmoz category to your browser bookmarks.

Rated 5 out of 5 stars (4)
74 users
Added December 20, 2007

Show Password On Input

Gives an option to show the master password on input

Rated 4 out of 5 stars (11)
1,108 users
Added December 5, 2007

新同文堂 (New Tong Wen Tang)

NewTongWenTang is a tool to switch display Chinese content between traditional and simplified glyphs (中文繁簡體互轉工具)

Rated 4 out of 5 stars (96)
38,997 users
Added November 30, 2007


Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)

Rated 4 out of 5 stars (207)
34,572 users
Added November 28, 2007

Yoolki Arabic Keyboard

Write arabic text "bil 3arabi" on any web page without the need for an Arabic Keyboard.

Rated 5 out of 5 stars (10)
218 users
Added November 21, 2007

Return Receipt Toolbar Button

Allow you to add a Return Receipt button to mail compose window toolbar.

Rated 5 out of 5 stars (9)
6,045 users
Added November 18, 2007


Text2Link is a simple and easy-to-use way to copy the text of a link, or to open URLs and send emails to addresses not marked-up as HTML links.

Rated 4 out of 5 stars (40)
3,260 users
Added November 13, 2007

Right Links

This extension allows to open links in new tabs with right-click directly and using “long” left-click.
This is very useful for touchpads on notebooks and for mice without middle button.

Rated 5 out of 5 stars (113)
8,601 users
Added November 9, 2007

JSW:O Alert

Receive alerts for "Jet Set Willy: Online" hosted games

Rated 5 out of 5 stars (2)
3 users
Added November 5, 2007

South African English spell checker

The South African English spell checker allows you to use place names, borrowed words, and other expressions that are unique to South Africa.

"No more eina, just a lekker spell checker!"

Rated 5 out of 5 stars (3)
2,402 users
Added October 23, 2007


Game based on Minesweeper by Robert Donner and Curt Johnson.

Not yet rated
4 users
Added October 21, 2007

CuteButtons - Crystal SVG

add icons to buttons/menus/anywhere (CuteMenus - Crystal SVG not required)

Rated 4 out of 5 stars (86)
8,991 users
Added October 18, 2007