Add-ons
JKs Thunderbird Erweiterungen
by JohannesK
About this Collection
Installierte Erweiterungen im Thunderbird 2
15 Add-ons in this Collection
Enigmail
by Patrick Brunschwig
4,360 users
Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.
Quicktext
by John Bieling
124,137 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
1,111 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).
Allow HTML Temp
by Alexander Ihrig
10,571 users
Allows to have HTML temporarily enabled (and displayed) in the currently selected message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (according to your settings).
Copy Sent to Current
by Günter Gersdorf
1,747 users
Allows to place a copy of sent messages (aka FCC) into the currently active folder or any other folder you choose, when you create the message. Usually the copies are placed into the 'Sent' folder. For replies, you may also move the original message.
Show InOut
by Günter Gersdorf
881 users
Adds some columns to the tableview. One shows an indicator wether a mail is incoming or outgoing, other shows the sender, the recipient(s) or the correspondent(s). Columns can be shown as name only, address only or both.
addressContext
by Mike Krieger
0 users
An extension to add addressbook-related options to the context...
Mnenhy
by Karsten "Mnyromyr" Düsterloh
27 users
The primary goal of the Mnenhy project is to make some enhancements to SeaMonkey MailNews/Thunderbird, since there're still plenty of comfort functions missing if compared to Netscape 4.x and other mail and news clients.
Birthday Reminder
by Sebastian Apel
7 users
Birthday Reminder reminds of upcoming birthdays for all contacts in Thunderbird's address book. Supports Lightning, reminders and even Google Calendar :-)
NotTo
by Tomer Rotstein
0 users
Are you using mailing lists in Thunderbird ?
Do you forward a lot of mail ?
If so, this extension may be useful for you.
MR Tech Toolkit
by mrtech
1 user
(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.
Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...
Message Notes
by Frank DiLecce
0 users
Add Notes to messages. Notes are stored in a plaintext file, typically in your profile. The plaintext notes file can be stored elsewhere to enable sharing of notes across a...
Update Notifier
by Todd Long
0 users
Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.
Notifies you when updates are available for your extensions and themes.
MessageID-Finder
by Markus Hossner
0 users
MessageID-Finder is a addon for the Mozilla mail/news-client and Thunderbird which helps you to find the message to a certain...
TB Header Tools Extension
by Frank DiLecce
3 users
You can now modify the header detail of messages...
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