Extensions actualitzades recentment
Paranoia Requires Restart
Check if your emails arrived TLS-encrypted (and which corporations were able to read it nevertheless)
Phoenity Buttons Requires Restart
Adds some toolbar buttons using phoenity icons.
Displays message headers more compact (2 lines).
Put an unread mail count badge on the Thunderbird icon in the Windows taskbar.
Duplicate Contacts Manager Requires Restart
This add-on searches the given address book(s) for matching contact entries.
It can automatically delete entries that have equivalent or less information than some other one.
Any remaining matches are presented to the user for manual treatment.
Before Tabs Toolbar Requires Restart
Adds a toolbar before the tabs.
Send Later Requires Restart
True "Send Later" functionality to schedule the time for sending an email.
Remove Duplicate Messages (Alternate) Requires Restart
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
Sender Frequency Requires Restart
Adds a custom column for Sender Frequency to the thread pane
Sets the spell check dictionary based on the first recipient
Moves the toolbar back above the tabbar.
LightningButton Requires Restart
Toolbar-Buttons for Lightning; advances the feature to get rid of the tabbar.
Folder Pane View Switcher Requires Restart
Folder view arrows; switch to "All Folders" view when hovering during drag & drop; allow user to select which views are enabled or tied to the view arrows.
ConfigDate Requires Restart
ConfigDate allows to configure the "Date" column in message threadpane. When displaying the message header, it is possible to display the (default) formated date or the senders local sent time (Date-String).
AutoarchiveReloaded Requires Restart
Archiviert E-Mails automatisch (Verbesserte Version vom "Autoarchive" Add-on)
QuoteCollapse Requires Restart
Collapse and expand quotes. Please see the extension homepage for further information.
Note that MozDev has shut down long ago (mailing list etc). Add-On homepage, source code and issue tracker are on GitHub, as linked on this page.
Synchronize your favorite RSS sources with Thundebird and Feedly
FileRun for Filelink Requires Restart
Add FileRun support to Thunderbird's Filelink feature.
This Extension implements the ManageSieve protocol for securely managing Sieve Script on a remote IMAP server...
IMAP Draft Unread Requires Restart
This is a Thunderbird addon that lets you customize the behavior of the IMAP draft unread messages. No more new mail notifications for your drafts!!
TexTra Thunderbird Requires Restart