Add-ons
Most Popular See all »
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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.288,826 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.15,561 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!14,666 users -
Add as many local folders as you want to.
New folders can reside on mapped or network locations.13,467 users -
Adds a full sender and recipient e-mail column to message list panel.5,964 users -
Disable drag and drop on the folder tree in order to prevent unintended folder movement.4,291 users
Top Rated See all »
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Makes search results sort by "date" instead of "relevance" by default.772 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.56 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!14,666 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.38 users -
Just a very simple add-on that adds a toolbar button to execute the "Run Filters on Folders" from Tools menu.459 users -
Search results appear as list (as per the "Open email as list" button).
- return to facet view with shift+close [x]
- auto open list view when few results found
- column config./sort/toggle [IMG3&4]
- apply columns to search as list menu [IMG5]123 users
Recently Added See all »
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Clean up your inbox fast (keyboard only)
> Select a mail e.g a newsletter
> Ctrl+Shift+Q = you see all Mails from the same sender
> read or delete all
> Esc = clean the filter & pick next
Or right-click on the selected E-Mail for context menu1 user -
Transform email folders into Hey.com-like RSS-style reading experience. Read your emails like a news feed - scroll through messages in a continuous stream, and they're automatically marked as read as you scroll past them1 user -
Play custom sounds for emails matching advanced filters with enhanced UI.
Professional email sound notification system for Thunderbird with advanced filtering capabilities.11 users -
![Icon for Tbpro Addon [STAGE]](https://addons.thunderbird.net/user-media/addon_icons/989/989140-32.png?modified=396606e7)
[THIS ADD-ON IS NOT AVAILABLE FOR PUBLIC USE]
This add-on is meant for internal testing of your Thunderbird Pro Add-on714 users -
Delete attachments from selected emails in Thunderbird.
You can delete attachments in the E-mail by right-clicking and then pressing "Delete Attachment (with backup) x messages".43 users -
A simple tool to remove duplicate emails from folders. It uses the inbuilt headerMessageId that is generated by every email when created and confirms that any duplicate email has the EXACT same size. Open the context menu on any folder to run!502 users
See all 146 extensions in Folders and Filters »
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