Add-ons
Thunderbird Großer
by Peter
About this Collection
Eine automatisch erzeugte Liste meiner installierten Add-ons
29 Add-ons in this Collection
ImportExportTools
by Paolo "Kaosmos"
6,689 users
Adds some tools to import and export folders and messages
Provider for Google Calendar
by Philipp Kewisch
199,389 users
Allows bidirectional access to Google Calendar
German Dictionary
by KaiRo
270,957 users
German Dictionary (new Orthography) for spellchecking in Mozilla products
Manually sort folders
by Jonathan Protzenko, Itagaki Fumihiko
11,456 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.
German dictionary (de_DE)
by Björn Jacke
42,033 users
German dictionary igerman98 (de_DE, Germany), for Firefox, Thunderbird und Seamonkey.
Quicktext
by John Bieling
137,434 users
Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
LookOut
by Aron Rubin
1,023 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).
Mail Redirect
by Onno Ekker, Pawel Krzesniak
2,646 users
Allow to redirect (a.k.a. "remail") mail messages to other recipients.
CompactHeader
by jmozmoz
15,349 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.
British English Dictionary
by Mark Tyndall
2,358 users
British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.
To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".
Addressbooks Synchronizer
by Günter Gersdorf
27,812 users
Synchronizes selected addressbooks with other instances of thunderbird
using local files, webdav servers or imap servers
PrintingTools
by Paolo "Kaosmos"
898 users
Adds some options to print messages and addressbooks
Color Folders
Contact Tabs
by thunderspeed
147 users
Contact Tabs enhances Thunderbird to give you quick access to all your contacts directly from Thunderbird's main window: Use the powerful search field to find your contacts and open them in a new tab for viewing and editing.
Edit Email Subject (EES)
by jisse44, John Bieling
8,613 users
This module allows you to change/edit email subjects
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
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