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.293,370 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.15,177 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!14,334 users -
Add as many local folders as you want to.
New folders can reside on mapped or network locations.13,187 users -
Adds a full sender and recipient e-mail column to message list panel.5,878 users -
Disable drag and drop on the folder tree in order to prevent unintended folder movement.4,312 users
Top Rated See all »
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Makes search results sort by "date" instead of "relevance" by default.700 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.47 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!14,334 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.37 users -
Just a very simple add-on that adds a toolbar button to execute the "Run Filters on Folders" from Tools menu.379 users -
Shortcuts to move/copy/archive messages, with folder name completion.
Rules for moving messages to folders.
Automatic rules by statistical observation/ by folder of conversation/thread.
Search dialog in a tab, with message display /folder tree.3,682 users
Recently Added See all »
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Your Boring New Tab Is Dead - Meet Glossy New Tab. It allows you to apply live wallpapers in your new tab.2 users -
![Icon for Failed Recipient Extractor [Bounce Mail]](https://addons.thunderbird.net/user-media/addon_icons/989/989365-32.png?modified=9ca6a4aa)
Extracts unique recipient addresses from selected non-delivery reports and failed delivery notifications.14 users -
A maneira mais fácil de transferir arquivos entre dispositivos0 users -
MailMeld is a Thunderbird add-on for cross-folder mail sync. Visual compare, copy only missing messages, filter by date/from/subject/body/size/flags. Batch processing with auto-resume. Multilingual UI. For migration, backup, and folder sync.13 users -
Send your message and automatically archive the original message being replied to. Use it via the button or shortcut Ctl+Shift+S. Set "sent" notifications on or off on the Add-on options page.12 users -
Automatically archive old emails into organized year-based Local Folders with separate Inbox and Sent subfolders. Supports flexible time intervals (days/months/years).24 users
See all 167 extensions in Folders and Filters »
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