Add-ons
Appearance and Customization
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Thunderbird BIMI Result Viewer
Displays BIMI-related authentication results for the currently displayed message in a toolbar popup. This version uses only standard Thunderbird MailExtension APIs.
Anthropic Claude Spaces Tab
Unofficial Anthropic Claude add-on for Thunderbird, it adds a button in Spaces that opens a Claude tab, and a contextual menu entry to send highlighted text to Claude.
ChatGPT Spaces Tab
Unofficial ChatGPT add-on for Thunderbird, it adds a button in Spaces that opens a ChatGPT tab, and a contextual menu entry to send highlighted text to ChatGPT.
Cookie Exporter
Export all cookies from the current website to a text file.
Audio Attachment Player
Allows playing audio attachments (mp3, wav) directly within the email message view. Keywords: Audio Attachment Playback, mp3, wav, Audio Preview.
Hide Google AI Overviews
Hide or collapse Google AI Overviews and AI features across Google services
VidStamp - Youtube Upload Date Viewer
See the exact YouTube upload date on any video or Short. Free, private, no sign-up. Toggle on/off anytime.
Free Email Scrapper
Streamline your data collection with a free Email Extractor. Extract emails from any webpage automatically.
Google Maps Spaces Tab
Unofficial Google Maps add-on for Thunderbird, it adds a button in Spaces that opens a Google Maps tab. Add contextual menu for redirection of highlighted text to Google Maps.
Google Drive Spaces Tab
Unofficial Google Drive add-on for Thunderbird, it adds a button in Spaces that opens a Google Drive tab in Thunderbird.
GMail Spaces Tab
Unofficial GMail add-on for Thunderbird, it adds a button in Spaces that opens a GMail tab in Thunderbird.
Outlook Spaces Tab
Unofficial Outlook add-on for Thunderbird, it adds a button in Spaces that opens a Outlook (web version)) tab in Thunderbird.
GitHub Spaces Tab
Unofficial GitHub add-on for Thunderbird, it adds a button in Spaces that opens a GitHUb tab in Thunderbird.
WhatsApp Web Spaces Tab
Unofficial Whatsapp Web add-on for Thunderbird, it adds a button in Spaces that opens a WhatsApp Web tab and a contextual menu entry when when selecting a phone number.
Yahoo Mail Spaces Tab
Unofficial Yahoo Mail add-on for Thunderbird, it adds a button in Spaces that opens a Yahoo Mail tab in Thunderbird.
MS Mail Spaces Tab
Unofficial Microsoft Mail add-on for Thunderbird, it adds a button in Spaces that opens a Microsoft Mail tab in Thunderbird.
Google News Spaces Tab
Unofficial Google News add-on for Thunderbird, it adds a button in Spaces that opens a Google News tab, and allows for search in Google News from selected text.
Google Keep Spaces Tab
Unofficial Google Keep add-on for Thunderbird, it adds a button in Spaces that opens a Google Keep tab. It also adds an entry in the contextual menu to send selected text to Google Keep as a note.
Google Contacts Spaces Tab
Unofficial Google Contacts add-on for Thunderbird. It adds two buttons (in Spaces and in the message reading display bar) that opens a Google Contacts tab. It also adds an entry in the contextual menu when selecting a phone number.
Google Chat Spaces Tab
Unofficial Google Chat add-on for Thunderbird, it adds a button in Spaces that opens a Google Chat tab in Thunderbird.
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