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!24,516 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 TB6811,433 users -
ImportExportTools NG
Adds tools to import/export messages and folders (NextGen)
38,588 users
Most Popular See all »
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38,588 users
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See new mail at a glance after automatic filtering - supports quickFilters addon!24,516 users -
By popular demand, supports SORTING filters alphabetically.14,401 users -
New folders can reside on mapped or network locations.
Works with both TB60 through TB6811,433 users -
Keep the Addon installed and the update will be delivered automatically!
Add colors to your folders in Thunderbird!
Must-have for better organisation + intuitive and speedy workfow...10,337 users -
10,227 users
Top Rated See all »
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See new mail at a glance after automatic filtering - supports quickFilters addon!24,516 users -
4,542 users
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This extension prevents unintended folder movement.2,165 users -
3,083 users
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976 users
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- 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]2,788 users
Recently Added See all »
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This add-on is a fork of ShowFolderSIze.
https://freeshell.de//~kaosmos/index-en.html#foldersize53 users -
38,588 users
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9 users
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Delete-command is added to the messages' context menu.13 users -
4 users
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1 user
See all 66 extensions in Folders and Filters »
To create your own collections, you must have a Mozilla Add-ons account.