Newest Extensions
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GroupMe - Web Tab
This extensions opens a Thunderbird tab for the GroupMe web interface.
Folder Pane Toggler
Adds a toggle button to the unified toolbar to show and hide the folder pane. This is very useful when using different tabs with different folders open, and on smaller screens, or where as much space is needed as possible. This should be part of TB
Customoji
Adds easy custom emojis to Thunderbird.
NOTE: you need to add the emojis yourself in the extension settings
BestReply
BestReply is an add-on that aims to improve users’ experience by providing quick services to the user such as summarization of emails, response generations, as well as a smart chat with our AI model based on the email they are reading.
Zulip - Quick Access
Quick Access to Zulip in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Mark Subfolders Read
Adds a context option to folders for marking all contents of the selected folder and all subfolders as read.
Mail Extractor
Mail Extractor for Thunderbird quickly extracts and copies email addresses from selected messages. It now also downloads attachments as ZIP files.
Check before sending email
Before sending an e-mail, a pop-up window clearly displays check items such as the destination address, body text, and attached files, prompting the sender to confirm before sending the e-mail.
Identity Selector
Always select the right identity with Identity Selector!
Two Dynamic Birds
An extension of the "Two Little Birds" and "Dracula" themes that includes a toggle button to turn on dark mode.
The position of the light/dark toggle button can be customised to avoid it covering the cute birds!
Open by Message-ID
For any 'mid', 'mailto', 'news', or 'nntp' URI that may contain a Message-ID, this adds menu items to the context menu to attempt to open the message for that ID from the message database, from a news server, or in a web browser.
Reply All Button
Add a "Reply All" button which never behaves like "Reply List". Intended to replace the Smart Reply button to avoid accidentally performing Reply List behavior.
MyTickets
Extension to mails that have TicketID: XXXX in Subject
It will Check to see if you have a "MyFolders" folder under your INBOX.
If yes it will create two child folders:
- Open
- Closed
IT will sync All Open Folder every 5 minutes
Date Time Formatter
Shows relative date-time in the column.
Note: you need to click "Select columns to display" and then -> "Relative Date/Time"
Trello - Quick Access
Quick Access to Trello in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Custom Subject Column
Add a column to the message list that replaces the subject with a regular expression
To create your own collections, you must have a Mozilla Add-ons account.