Add-ons
Most Popular Extensions
Sort by:
xSearchbarT2
Requires Restart
Somewhere between Thunderbird 1.5 and Thunderbird 2 the message search bar disappeared. This extension restores the search bar. Thunderbird 2 and newer only.
Habu
Requires Restart
*This extension was formerly known as Okopipi*
Please be sure to visit the homepage and forums to provide your input for the future of Habu.
Support can be found at http://forums.mosinu.com/viewforum.php?f=5
IranZilla
Requires Restart
IranZilla provides the following services in Thunderbird:
* Adds a column in the mail view for displaying Iranian dates for each email.
* Supports both English and Persian Iranian month names.
* Adds a context menu item for copying the Iranian dates...
Extensão para Controle de Eventos
Requires Restart
Esta extensão para Thunderbird tem como objetivo facilitar a inserção de novos eventos vinculados a um e-mail.
TreeStat
BugFlags
CIX Forums
Requires Restart
Open CIX Forums in Thunderbird. Free CIX accounts from https://forums.cix.co.uk/signUp.aspx?p=cixbasic
StormCows
Requires Restart
Allows two-way access between Remember The Milk and calendar events or todo items.
Sent-By-User column
Requires Restart
Adds a new column in message list-view, that will display the name of the user who sent the mail (read from a message header).
Manual configuration required. ONLY FOR THUNDERBIRD.
Innovativa Group
enMailing for Thunderbird
Disable About Something
Requires Restart
Provides ability to disable "about:*" pages by the configuration.
Stego Block
Requires Restart
Embeds a small secondary, encrypted message in an email, known as a Stego Block.
No application/applefile
Requires Restart
Prevents storing of the MIME Type "application/applefile".
Do Not Save Password
XUL/Migemo
Requires Restart
This provides dictionary-assisted search (Migemo search) and regular expression powered search for "find in this page" and other features.
Menu Editor II
Requires Restart
Hides or moves menus and menu items. (Deprecated version, see below.)
Unifinder Views
Requires Restart
Add more views to the unifinder (event list) in Sunbird and Lightning.
SS Ancestry Quick Button
Requires Restart
A quick button link to the website, ssancestry.comyr.com/.
To create your own collections, you must have a Mozilla Add-ons account.
