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.310,880 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!14,132 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.13,976 users -
Add as many local folders as you want to.
New folders can reside on mapped or network locations.13,400 users -
Adds a full sender and recipient e-mail column to message list panel.5,893 users -
Disable drag and drop on the folder tree in order to prevent unintended folder movement.5,361 users
Top Rated See all »
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Makes search results sort by "date" instead of "relevance" by default.616 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.42 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!14,132 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.40 users -
Enable you to arrange the tag sequences in their listbox.40 users -
Adds a full sender and recipient e-mail column to message list panel.5,893 users
Recently Added See all »
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Spotlight-style folder jumper: press a key, type a few letters, Enter. Shortcuts (j1, :j name), quick folder creation, optional message moving with undo, and a Manager page with faceted search.1 user -
Set aside a message you are writing and send it later from a dedicated local folder.0 users -
Copy my email address to clipboard
Adds right-click menu item on mailbox or any folder belonging to mailbox. Copies selected mailbox address to clipboard.2 users -
Jev is TypeSafe’s AI model for fast, structured decisions. It evaluates text and returns answers software can act on, making it useful for deciding whether an email is spam, an invoice or something urgent. It’s remarkably cheap:8 users -
Downloads every El Salvador DTE (PDF and JSON) received in your mail accounts into a ZIP organized by mailbox, ready for the monthly VAT return.1 user -
Filter emails by sender with one click to quickly find past conversations.8 users
See all 222 extensions in Folders and Filters »
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