Thunderbird Useful Adds
by PowerShot
About this Collection
Useful Adds I use
15 Add-ons in this Collection
Manually sort folders by Jonathan Protzenko, Itagaki Fumihiko
12,773 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.
Send Later by Jonathan Kamens, Jonathan Perry-Houts
112,154 users
True "Send Later" functionality to schedule the time for sending an email.
Thunderbird Conversations by Jonathan Protzenko, Standard8
28,237 users
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.
Signature Switch by Achim Seufert
58,838 users
Switch the signature on/off or choose a new one from your predefined set.
CompactHeader by jmozmoz
16,114 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.
Automatic Dictionary by beltrachi
3,853 users
Remembers the language you use with a person or group of people, and switches the spellchecker language automatically for you next time. You do not have to do it manually any more. It remembers and switches it for you.
Contact Tabs by thunderspeed
158 users
Contact Tabs enhances Thunderbird to give you quick access to all your contacts directly from Thunderbird's main window: Use the powerful search field to find your contacts and open them in a new tab for viewing and editing.
MinimizeToTray by Mook, Brad Peterson
0 users
Minimizes Mozilla windows into the system tray. Also includes a right clickable tray icon menu to further load only the windows you want visible...
www.Translate by Trident Software
18 users
Multi-Translator from Google, Bing and Pragma.
Translation tool for your Firefox and Thunderbird with a simple and friendly interface.
Extra Folder Columns by Joey Minta, Thunderbird Development Team
131 users
This extension is for those TB3 users who want the multiple-columns view that TB2 allowed
IMPORTANT: If you are using Thunderbird 38 or later, uninstall this addon. The functionality is in core now.
Dictionary Switcher by Dao Gottwald, MrWarper
28 users
Toggles dictionaries automatically or manually and displays the currently selected one
Babylon Dictionary Word Search by marioalv
5 users
Find the definition for a selected word in a web page or an email.
Right click over the selected word, choose the option "Search in Babylon" and that's it! You will have a new window with the definition of the selected word.
Is It Compatible? by eternicode
46 users
**Notice: This addon is no longer maintained.** Are your addons compatible with the next version of Firefox? Find out straight from the Addons window! **Version 0.6.0 is available from the Versions page, it was never approved by AMO**
Toggle Headers by mattsch
1,315 users
Allows to switch between the normal header view and viewing all headers when viewing a message by using a keyboard shortcut (Ctrl+H).
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.