Thunderbird Add-ons? Here's Some Great Ones!

by Ken Saunders

56 Add-ons in this Collection

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 105 reviews

35,879 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

Text Link by Piro (piro_or)

Rated 4 out of 5 stars 296 reviews

124,294 users

Allows URI texts written in webpages to be loaded by double clicks.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 69 reviews

113,616 users

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.

CompactHeader by jmozmoz

Rated 5 out of 5 stars 172 reviews

121,215 users

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)

AttachmentExtractor by Andrew Williamson

Rated 4 out of 5 stars 174 reviews

33,377 users

Extracts all attachments from selected messages and then can delete, detach or mark-read.

QuickFolders (Tabbed Folders) by Realraven (Axel Grude), Alexander Malfait

Rated 5 out of 5 stars 112 reviews

22,759 users

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

ViewAbout by Gary Kwong

Rated 4 out of 5 stars 17 reviews

3,202 users

Enables access to various about: dialogs from the View menu.

Addressbooks Synchronizer by Guenter Gersdorf

Rated 4 out of 5 stars 58 reviews

31,608 users

Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers

Display Mail User Agent by Jürgen Ernst

Displays icon for user agent of received mails.

Folderpane Tools by chuonthis, Philip Chee

Rated 4 out of 5 stars 122 reviews

30,904 users

Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.

Check and Send by H.Ogi

Rated 4 out of 5 stars 31 reviews

21,046 users

Check the message contents and addresses before you send the message...

Account Colors by DW-dev

Rated 4 out of 5 stars 94 reviews

10,699 users

Associates user-defined colors with accounts and identities. Applies these colors to accounts, identities, folders, message list, message headers and compose headers. Users will always know which accounts/identities they are working with.

FiltaQuilla by R Kent James

Rated 4 out of 5 stars 53 reviews

8,825 users

Adds many new mail filter actions - launch a file, suppress notification, remove star or tag, mark replied or unread, copy as "read", append text to subject.

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 276 reviews

27,454 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

Restartless Restart by Erik Vold

Download Now

Experimental

Rated 4 out of 5 stars 214 reviews

24,444 users

This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
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