Add-ons
Up & Coming Extensions
Sort by:
Join-NG
Requires Restart
Join partial messages. Somewhat similar to MS Outlook Express "combine and decode".
Modify HTTP Response
Flip or Rotate Image
ThunderBirthDay
Requires Restart
Display birthdays from the Thunderbird addressbooks as events in Lightning.
Tooltip Plus
Requires Restart
Show tooltips for links and images with URLs, icons, alt text, and long titles.
Tabs Menu
Requires Restart
Adds a Tabs menu to the main menu that lets you easily change between tabs.
From/To Column
Requires Restart
Add a “From/To” column which shows the recipient if you are the sender.
Key config
Requires Restart
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
Indian Language Transliterator
Requires Restart
Indian Language Transliterator (developed at IIIT Hyderabad, India) is a Mozilla Thunderbird Add-on, developed to enable Thunderbird users to compose and send messages in 10 Regional Indian Languages, using their regular QWERTY keyboard!!!
Lightweight Themes Manager
FlashGot Mass Downloader
Requires Restart
Featured
Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.
Dooth
SQL Cardfile
Page Hacker Revived
MoveThrobber
FireWebSSO
Requires Restart
Secure remote storage of your personnal passwords, bookmarks and notes, crypted by your navigator. Auto-login, auto fill, auto detect authentication forms or HTTP-authentication, Single Sign-On, always synchronized with all your firefox navigators.
Silent Block
Disable Add-on Compatibility Checks
Reinstates the extensions.checkCompatibility preference without respect to the current application version.
Random Theme SwitcherTo create your own collections, you must have a Mozilla Add-ons account.
