Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseUp & Coming Extensions
Sort by:
UrlCorrector
Type web addresses always in Latin letters no matter of your current keyboard layout.
MinimizeToTray For FF 3.5
Requires Restart
MinimizeToTray For firefox 3.Minimizes Mozilla windows into the system tray.Note:I am going to remove this extension if the original creator make a FF 3 version!
TheRealURL
Requires Restart
Get URL information: expand short URLs, get title and content type information without visiting the site.
UPDATE, AUG 2013: THIS EXTENSION IS NO LONGER SUPPORTED. The source is open - if you wish to take on the development, you're welcome.
CSHelper
Requires Restart
This extension packages versions of the CamStudio recorder application and the XVID Codec. It is primarily intended to be used with the screen capture feature of the Video DownloadHelper add-on, when on Windows.
Mozilla Labs - Jetpack Prototype
Requires Restart
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.
Tab Counter
A simple extension that counts the number of open tabs per window and displays the count in the toolbar...
DownloadStudio Firefox Integration
Focus Regainer
Requires Restart
Return focus from embedded object back to browser on browser hotkeys pressed.
Connectify for Infusionsoft
Connectify.io is absolutely FREE simple to get started. The best part is this extension is the ease of use and remarkable idea of combining SMS with Infusionsoft directly in your browser. Search contacts, create tags, complete forms, and much more.
Bork Bork Bork!
Requires Restart
The Swedish Chef travesty filter and URL blocker. View web pages or mail as spoken by the Swedish Chef like this...
"Zee Svedeesh Cheff trefesty feelter und URL blucker. Feeoo veb peges oor meeel es spukee by zee Svedeesh Cheff leeke-a thees."
Paste to Tab and Go
Requires Restart
Paste URL or text to any tabs or a new tab and load it immediately, like 'Paste & Go' feature, but unlike 'Paste & Go', this extension will paste text from clipboard to a tab without focusing on the tab first.
WikiLook
Requires Restart
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!
TabSubmit
Lets the user direct the submission of a form to a new tab or window. [Bug #17754]
More About
Restart
GameFOX
Personas Windows Classic Statusbar
Requires Restart
“Personas” add-on installed, but bottom status bar still gray? This add-on modifies style so Personas footer can show. For desktop's gray “Windows Classic” theme (only Windows 2000 theme) with “Default” app theme. Requires Personas add-on ≤1.5.*.
MintIt Button for MintShow
Requires Restart
Send images to your MintShow account quickly and easily with MintIt Button for MintShow.
Restartless Restart
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
To create your own collections, you must have a Mozilla Add-ons account.
