Add-ons
My standard add-on for office TB
by ouyang
About this Collection
for office use
90 Add-ons in this Collection
ImportExportTools
by Paolo "Kaosmos"
6,618 users
Adds some tools to import and export folders and messages
Provider for Google Calendar
by Philipp Kewisch
176,739 users
Allows bidirectional access to Google Calendar
Auto Resize Image
by TrVTrV
244 users
Resizer for inline and attachment images (JPEG, PNG, BMP and GIF image formats).
All platforms are supported (Windows, Linux and Macintosh).
Manually sort folders
by Jonathan Protzenko, Itagaki Fumihiko
11,083 users
This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.
Mail Merge
by Alexander Bergmann
66,169 users
Create and Save or Send Multiple Individual and Personalized Messages from a Draft
Send Later
by Jonathan Kamens, Jonathan Perry-Houts
101,644 users
True "Send Later" functionality to schedule the time for sending an email.
LookOut
by Aron Rubin
932 users
LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
Remove Duplicate Messages
by Eyal Rozenberg
92,776 users
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
MinimizeToTray revived
Thunderbird Conversations
by Jonathan Protzenko, Standard8
24,297 users
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.
Signature Switch
by Achim Seufert
50,862 users
Switch the signature on/off or choose a new one from your predefined set.
CompactHeader
by jmozmoz
14,685 users
Add symbol in header plane to switch between compact and expanded view. Work only for Thunderbird 68.0 and older. Currently, there are no plans to update this for newer versions.
QuickFolders (Tabbed Folders)
by Realraven (Axel Grude), Alexander Malfait
14,344 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!
ReminderFox
by Tom Mutdosch, Daniel Lee, others
2,636 users
ReminderFox displays and manages lists of reminders and tasks. ReminderFox uses easy-to-use lists with warnings/alarms to remind you of all your important appointments.
Synchronize ReminderFox with other calendars as well.
Stationery
by Arivald
916 users
Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!
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