Add-ons
Tags
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quickFilters
Quickly generate mail filters on the fly, by dragging and dropping mails and analyzing their attributes. Create a filter in less than 10 seconds, it's as easy as: drag, click, click.
By popular demand, supports SORTING filters alphabetically.
Tag Toolbar / Tag Popup
Tag Sequence Arranger
Requires Restart
Enable you to arrange the tag sequences in their listbox.
SubSwitch
Simplify email categorization - it will be easier for you and others to manage mail. Define the set of prefixes for all emails you send or let SubSwitch to autodiscover it. While writing insert prefix to the title - choose one from your set.
gLOC for Thunderbird
Requires Restart
gLOC - a link that lets you find your way! Once you create your own gLOCs at https://app.gloc.io, you can easily insert them into your emails in Thunderbird. You can also use gLOCs someone else shared with you. Product of Wayz Solutions GmbH Germany.
TagOnCompose
This add-on allows you to specify tags when composing a message, which are then assigned to the message saved in the Sent folder.
JevIt: AI mail triage
Jev is TypeSafe’s AI model for fast, structured decisions. It evaluates text and returns answers software can act on, making it useful for deciding whether an email is spam, an invoice or something urgent. It’s remarkably cheap:
AI Tag Manager
AI-powered automatic management of Thunderbird tags - Merge similar tags, intelligent cleanup and more
Tag Badges in Card View
Regex Message Tagger
This extension provides a means to tag messages based on a regular expression (regex) match of their subject lines. All messages that have the same regex match will get the same tag of the form SNx, which x is one or more digits.
Quick Steps
Thunderbird add-on to create one-click Quick Steps that perform multiple email actions in sequence, such as moving, copying, deleting, and archiving messages.
External Mail Guard
External Mail Guard marks external or unverified emails in Thunderbird with the label “external” and displays a warning message when they are opened.
Report Suspect Email to CERT Polska
Przekazuje podejrzana wiadomosc do CERT Polska jako zalacznik .eml.
Mail Ticket ID
Thunderbirdの送信メールにチケットIDを自動付与するシンプルなメール管理支援アドオンです。返信時には同じチケットIDを引き継ぎ、送信時に対応完了・未完了を選択できます。ユーザー登録や初期設定は必要ありません。
Forward Subject Tagger
Automatically adds a custom tag to the subject line when forwarding emails based on the original sender.
S/MIME Indicator
Marks S/MIME encrypted and signed-only messages in the Tags column.
Email Assistant
This Extension provides a framework for AI-powered email analysis. It processes incoming emails, sends them to a language model of your choice, and applies tags. This allows for sophisticated email classification and sorting.
PhishNet
TidySubjectTo create your own collections, you must have a Mozilla Add-ons account.
