Add-ons
Folders and Filters
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QuickFolders (Tabbed Folders)
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!26,281 users -
ImportExportTools NG
Adds tools to import/export messages and folders (NextGen)
122,433 users -
LocalFolders
Add as many local folders as you want to.
New folders can reside on mapped or network locations.
Works with both TB60 through TB6815,414 users
Most Popular See all »
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Adds tools to import/export messages and folders (NextGen)122,433 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!26,281 users -
Add colors to your folders in Thunderbird!
Must-have for better organisation + intuitive and speedy workfow...
This is project "Color Folders" (originally by Fisheater), corrected, resurrected, restaurated, extended and republished.17,739 users -
Add as many local folders as you want to.
New folders can reside on mapped or network locations.
Works with both TB60 through TB6815,414 users -
Quickly generate mail filters on the fly, by dragging and dropping mails and analyzing their attributes. Create a filter in less than 10 seconds, it's as easy as: drag, click, click.
By popular demand, supports SORTING filters alphabetically.15,037 users -
Removes the "Local Folders" entry from the folder pane.8,502 users
Top Rated See all »
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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!26,281 users -
Makes search results sort by "date" instead of "relevance" by default.5,503 users -
Make the “Received” column in IMAP folders show when messages were actually received.2,911 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.458 users -
Just a very simple add-on that adds a toolbar button to execute the "Run Filters on Folders" from Tools menu.2,975 users -
Folder view arrows; switch to "All Folders" view when hovering during drag & drop; allow user to select which views are enabled or tied to the view arrows.6,757 users
Recently Added See all »
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Diese Erweiterung überprüft ungelesene E-Mails auf Spoofingversuche. Die E-Mails werden mithilfe von fünf unterschiedlichen Tests untersucht um deren Legitimität festzustellen. Die Tests werden einzeln erklärt auf der Einstellungsseite.1 user -
This is an extension function that classifies emails into multiple buckets using the Bayesian filter and tags them.6 users -
make searching for emails faster:
Automatically insert into the quickfilter box: either the author or the email domain of the selected email.
No need to retype the address, if you want to search for all emails of this author in this folder.99 users -
Shortcuts to move/copy messages, with folder name completion, and utilities to organise emails. Set rules for moving of messages to associated folders. Set bcc/cc in compose window by typing bcc/cc+emailaddress. Port of Nostalgy to TB68, later TB 78366 users
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Move messages or jump to folder with a keystroke.212 users
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Toolbar button to execute Run Filters on Folders from Tools menu
(update of Folder Filters Button Add-on by Chris Malek to Thunderbird 68)308 users
See all 73 extensions in Folders and Filters »
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