Add-ons
Joce's Add-ons for thunderbird
by DjoceNet
About this Collection
Main add ons I use with Thunderbird
23 Add-ons in this Collection
Provider for Google Calendar
by Philipp Kewisch
189,335 users
Allows bidirectional access to Google Calendar
Enigmail
by Patrick Brunschwig
4,767 users
Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.
gContactSync
by Josh Geenen
15,895 users
Synchronizes contacts & groups between Thunderbird and Google Contacts.
Mail Redirect
by Onno Ekker, Pawel Krzesniak
2,915 users
Allow to redirect (a.k.a. "remail") mail messages to other recipients.
Signature Switch
by Achim Seufert
48,165 users
Switch the signature on/off or choose a new one from your predefined set.
Image Zoom
Google Contacts
by H.Ogi
12 users
Access to Google contacts and synchronize them with Thunderbird address books.
Quick Locale Switcher
by ppclick
74 users
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
Remove Duplicate Messages
by Thorsten W. Schmidt
264 users
If you have duplicate messages (e.g. from merging folders or downloading messages several times) you can use this tool to find and remove them from the selected folder and its subfolder by rightclicking on a folder and choosing "Remove duplicates..."
Quote Colors
by Malte Ruecker
125 users
Quote Colors allows you to select text and background colors of different quote levels which are applied when reading or printing mail/news messages. Additionally, you can choose between graphical and traditional plain text quoting display mode.
Xpunge
by Theodore Tegos
8,102 users
Empties the Trash and Junk folders, and compacts folders in multiple Thunderbird accounts.
Duplicate Contact Manager
by Marian Steinbach, Copelnug
122 users
Facilitates handling of duplicates in your address book(s). Allow to search and remove similar contacts.
ThunderBrowse
by GS! Networks
65 users
Did your friend send you a cool link? Want to read the rest of that interesting article? Don't want to open up your web browser just to view it? You don't have to! Just view it in Thunderbird with ThunderBrowse!
Contacts Sidebar
by Jeroen Peters
70 users
Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.
Visit my Contacts Sidebar site for recent versions and news.
Folderpane Tools
by chuonthis, Philip Chee
216 users
Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.
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