Emails
by tuk0z
About this Collection
Some handy tools for a smoother Thunderbird, Webmail and Chat eXperience; Seamonkey users see http :// bit . ly /231X4U2 (add-on converter)
49 Add-ons in this Collection
Provider for Google Calendar by Philipp Kewisch
185,282 users
Allows bidirectional access to Google Calendar
Enigmail by Patrick Brunschwig
4,184 users
Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.
Manually sort folders by Jonathan Protzenko, Itagaki Fumihiko
11,507 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.
gContactSync by Josh Geenen
14,106 users
Synchronizes contacts & groups between Thunderbird and Google Contacts.
Quicktext by John Bieling
125,217 users
Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
Remove Duplicate Messages by Eyal Rozenberg
95,586 users
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
Mail Redirect by Onno Ekker, Pawel Krzesniak
2,432 users
Allow to redirect (a.k.a. "remail") mail messages to other recipients.
Thunderbird Conversations by Jonathan Protzenko, Standard8
25,561 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
52,897 users
Switch the signature on/off or choose a new one from your predefined set.
CompactHeader by jmozmoz
15,182 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.
Lightning Calendar Tabs by jlx84
26,392 users
Displays tabs which allows quick navigation between time periods in Lightning calendar. All views of calendar are supported. Color of tab texts can be adjusted.
QuickFolders (Tabbed Folders) by Realraven (Axel Grude), Alexander Malfait
14,913 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!
Stationery by Arivald
965 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!
quickFilters by Realraven (Axel Grude)
12,255 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.
Collector's Note THE outil de filtrage (semi-) automatique de courriels : copier, déplacer ou taguer (étiqueter), rien ne l'arrête :D
Check and Send by H.Ogi
20,556 users
Check the message contents and addresses before you send the message...
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.