Add-ons
Nicos
by Nico_S
About this Collection
My preferred addons and themes
20 Add-ons in this Collection
Provider for Google Calendar
by Philipp Kewisch
181,507 users
Allows bidirectional access to Google Calendar
Manually sort folders
by Jonathan Protzenko, Itagaki Fumihiko
14,376 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
15,285 users
Synchronizes contacts & groups between Thunderbird and Google Contacts.
LookOut (fix version)
by Oleksandr, Dugite-Code
142,709 users
LookOut decodes winmail.dat (TNEF encoded) files that may come from a misconfigured Microsoft Exchange server or Outlook user allowing access to the original attachments
Support: Thunderbird
CompactHeader
by jmozmoz
15,543 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.
QuickFolders (Tabbed Folders)
by Realraven (Axel Grude), Alexander Malfait
14,376 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!
XNote++
by opto
18,585 users
Persistent sticky notes associated to emails. You can fulltext search with constraints/email them/print/bookmark/copy to clipboard.
If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.
GNotifier
by mkiol
19 users
Add-on for Thunderbird that replaces the built-in notifications with OS native ones. It supports most Linux Desktop Environments as well as Windows 8.1/10.
Color Folders
Phoenity Shredder
Mailbox Alert
by Tjebbe
1,717 users
Mailbox Alert allows you to specify, for each seperate mail folder, a message, sound and/or a system command that will be executed when new mail is found there. ...
AddressBook in Tab
by mthaens
104 users
Adds a button that can be put in toolbars which opens the addressbook in a new tab like pastismans AddressBookTab
Folder Pane View Switcher
by Jonathan Kamens, Arnd Issler
3,330 users
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.
Search Results Sort By Date Not Relevance
by Casey
1,048 users
Makes search results sort by "date" instead of "relevance" by default.
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