Add-ons
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Adds tools to import/export messages and folders
EML, MBOX, HTML PDF , Plaintext Support and CSV support with indexes and file naming.270 348 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!15 587 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.14 318 users -
Add as many local folders as you want to.
New folders can reside on mapped or network locations.14 163 users -
Adds a full sender and recipient e-mail column to message list panel.5 741 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.3 903 users
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Make the “Received” column in IMAP folders show when messages were actually received.151 users -
Makes search results sort by "date" instead of "relevance" by default.1 023 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.73 users -
Context menu on message allowing quick filtering based on email/sender or domain1 329 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!15 587 users -
Provides keyboard shortcuts for filing messages into nine configurable "favorite" folders using user-defined keys. Also provides a simple filter system with a keyboard shortcut to file the currently selected message(s) into the correct folder.51 users
Recently Added See all »
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This extension allows you to automatically copy email messages from one folder to another with all subfolders and perform a merge of the contents. It is a helpful tool for users who want to back up or sync folders but avoid duplicating emails.16 users -
Thunderbird send allows sending and receiving end to end encrypted files.3 users
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Send a Pushover notification when a new email arrives.
Plugin requires a Pushover account.
This plugin is not affiliated with or endorsed by Pushover. It was created independently. Use at your own risk.19 users -
Adds a toggle button to the unified toolbar to show and hide the folder pane. This is very useful when using different tabs with different folders open, and on smaller screens, or where as much space is needed as possible. This should be part of TB68 users
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Adds a context option to folders for marking all contents of the selected folder and all subfolders as read.39 users
See all 130 extensions in Folders and Filters »
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