Add-ons
My Favorite Add-ons
by Rohit Goswami
About this Collection
For my ArchLinux setup.
32 Add-ons in this Collection
Provider for Google Calendar
by Philipp Kewisch
180,370 users
Allows bidirectional access to Google Calendar
Enigmail
by Patrick Brunschwig
4,071 users
Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.
Send Later
by Jonathan Kamens, Jonathan Perry-Houts
103,644 users
True "Send Later" functionality to schedule the time for sending an email.
Quicktext
by John Bieling
121,980 users
Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
TbSync
by John Bieling
62,629 users
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.
Mail Redirect
by Onno Ekker, Pawel Krzesniak
2,411 users
Allow to redirect (a.k.a. "remail") mail messages to other recipients.
Thunderbird Conversations
by Jonathan Protzenko, Standard8
24,762 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
52,107 users
Switch the signature on/off or choose a new one from your predefined set.
ReminderFox
by Tom Mutdosch, Daniel Lee, others
2,679 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.
Emoji
XNote++
by opto
16,019 users
Persistent sticky notes associated to emails. You can fulltext search with constraints/email them/print/bookmark/copy to clipboard.
If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.
Duplicate Contacts Manager
by David von Oheimb
982 users
This Thunderbird add-on searches address book(s) for pairs of matching contact entries.
It can automatically delete entries that have equivalent or less information than the other one.
Any remaining matches are presented for manual treatment.
CategoryManager
by John Bieling, kxxt
7,110 users
Category manager for Thunderbird contacts, also allows to send an email to all members of a category (categories can be used as contact groups).
Identity Chooser
by thunderspeed
6,093 users
Identity Chooser helps you to always use the correct identity when composing a new email.
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