Add-ons
Miscellaneous
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QuickNote-T
Requires Restart
A note taking extension with advanced features.
Only QuickNote is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.
UnInbox - Quick Access
Quick Access to UnInbox in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Discord - Quick Access
Quick Access to Discord in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
POPFile Jump
POPFileのリンク(x-popfile-linkヘッダーのURL)を開く拡張機能です。PopFileの振り分け機能の学習を直すときに便利です。
インストールするとツールバーにPOPFile Jumpのボタンが表示されるので、メールを選択してボタンを押してください。
POPFile:
http://getpopfile.org/docs/jp
Check Domain NG
Requires Restart
This is a fork of "Check Domain" addon, which can run on 68 version of Thunderbird.
Messenger - Quick Access
Quick Access to Facebook Messenger in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Unified Folders Debugging
An add-on to help debugging problems with the Unified Folders mode.
Click Speed Tester
Test your click speed and practice different clicking techniques.
FileLink provider for WebDAV
Featured
Uploads your large attachments to your WebDAV account instead of sending them by email.
Telegram - Quick Access
Quick Access to Telegram Web in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Seafile Filelink2
URL Link
URL Link is a small Thunderbird extension that allows you to select a non-URL in a mail/news message or web-page, and open it in a browser window.
Open Google Keep
White Screen
Use white screen test to detect dead pixels, stuck pixels, and other display defects.
Check Time
Proton Mail - Quick Access
Quick Access to Proton Mail in a new tab with just one click on a simple, stylish icon button on your Spaces toolbar.
Scriptable Notifications
Allows you to define an external script (bash, batch, python, ...) which is called so you can manage mail notifications / alerts the way you want.
Snap/Flatpak versions of Thunderbird not supported.
To create your own collections, you must have a Mozilla Add-ons account.
