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

by Ken Saunders

56 Add-ons in this Collection

Check and Send by H.Ogi

Rated 4 out of 5 stars 31 reviews

21,420 users

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

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 72 reviews

98,339 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.

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 312 reviews

94,125 users

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

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

Rated 5 out of 5 stars 118 reviews

24,955 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!

CompactHeader by jmozmoz

Rated 5 out of 5 stars 162 reviews

120,970 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)

Text Link by Piro (piro_or)

Rated 4 out of 5 stars 285 reviews

108,593 users

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

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 108 reviews

45,626 users

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

AttachmentExtractor by Andrew Williamson

Rated 4 out of 5 stars 180 reviews

37,110 users

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

Addressbooks Synchronizer by Guenter Gersdorf

Rated 4 out of 5 stars 58 reviews

35,397 users

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

Folderpane Tools by chuonthis, Philip Chee

Rated 4 out of 5 stars 123 reviews

30,410 users

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

Account Colors by DW-dev

Rated 4 out of 5 stars 97 reviews

12,771 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.

Display Mail User Agent by Jürgen Ernst

Displays icon for user agent of received mails.

Thunderbird Message Filter Import/Export by Wind Li

Rated 3 out of 5 stars 70 reviews

6,319 users

Thunderbird Message Filter Import/Export is a thunderbird/mozilla extension to import/export message filters.

FiltaQuilla by R Kent James

Rated 4 out of 5 stars 56 reviews

10,465 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 236 reviews

26,611 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.
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