Add-ons
Up & Coming Extensions
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Lightning Colors Reminder
Requires Restart
Let's show the calendar color on Lightning reminders!
EditEmailSubject (Edit email Subject)
Requires Restart
This module allows you to change/edit email subjects
Edit Email Subject
*cloud - FileLink for Nextcloud and ownCloud
Upload large attachments to your Cloud and send the link by email
DeepDark for Thunderbird
ReplyWithHeader
Requires Restart
Outlook style headers and few goodies for Thunderbird & Postbox.
Bluhell Firewall
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
FileLink provider for WebDAV
Uploads your large attachments to your WebDAV account instead of sending them by email.
Auto Address Cleaner T
Requires Restart
Remove comment, display name from addresses before sending mail.
This add-on is a fork of Auto Address Cleaner.
https://addons.thunderbird.net/thunderbird/addon/auto-address-cleaner/
Lightbird
Remove Duplicates
FileLink Provider for Box
Uploads your large attachments to your Box instead of sending them by email.
FileLink Provider for Dropbox
Uploads your large attachments to your Dropbox instead of sending them by email. This uses Thunderbird's FileLink feature.
Disable Add-on Compatibility Checks
Reinstates the extensions.checkCompatibility preference without respect to the current application version.
Display Mail User Agent T
Requires Restart
Displays the mail program with which the selected mail was written
*This addon is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.
Address Move Button
Requires Restart
Allow you to add a Address Move Button to mail compose window.
Minimize on Close
Requires Restart
Causes Thunderbird's main window to minimize instead of closing. You can still close Thunderbird through the menu.
Join-NG
Requires Restart
Join partial messages. Somewhat similar to MS Outlook Express "combine and decode".
Owl for Exchange
Allows you to use your Exchange email accounts that use Outlook Web Access (OWA) with Thunderbird
Confirm-AddressTo create your own collections, you must have a Mozilla Add-ons account.
