Add-ons
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Adds tools to import/export messages and folders (NextGen)
NEW 102 & 91 Compatible version Pending !
See Changes below230,595 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!18,645 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.13,306 users -
Add as many local folders as you want to.
New folders can reside on mapped or network locations.
New 102 version released !12,736 users -
This Extension implements the ManageSieve protocol for securely managing Sieve Script on a remote IMAP server...9,742 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.7,157 users
Top Rated See all »
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Makes search results sort by "date" instead of "relevance" by default.2,096 users -
Make the “Received” column in IMAP folders show when messages were actually received.267 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.154 users -
Disable drag and drop on the folder tree in order to prevent unintended folder movement.2,067 users
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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!18,645 users -
Toolbar button to execute Run Filters on Folders from Tools menu
(based on Folder Filters Button Add-on for Thunderbird 68 by Chris Malek)753 users
Recently Added See all »
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New messages can be automatically marked as read in common folders (e.g. spam, trash, drafts, templates).34 users -
Automates the process of archiving a message that has been replied to.12 users
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This extension improves the use of CatchAll-Addresses with Thunderbird.
It handles incoming messages addressed to all prefix@domain.tld for a fixed domain.
Incoming emails are automatically sorted into subfolders of INBOX identified by the prefix.28 users -
Provides a button and keyboard shortcut (Shift + Alt + Delete by default) to move mail to its account's Trash folder, regardless of normal delete setting. It was developed to improve the experience of using GMail via IMAP.11 users -
This addon adds a new column called X-Original-To in the message list which shows the original recipient address of the message (the contents of the X-Original-To header). This can be useful for systems with catch-all email addresses.38 users
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Reply to all selected messages with a single button press. E.g., compose a reply to all emails in a folder or those matching a search. Req. permissions: menues to add UI, messageRead to get sender, compose to add recipients, storage for settings.46 users
See all 101 extensions in Folders and Filters »
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