Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
About this Add-on
You can select a Gmail account for every Thunderbird account. Signatures are synced on app startup, or when you click a button on the options page.
After installing, please visit add-on options page and configure your sync!
100% privacy friendly - nothing is sent outside your Thunderbird, and if you wish, you can configure your own OAuth credentials in Google. This is described on a wiki page. Starting version 2 it's just optional feature.
- Important change. The add-on (version from Thunderbid add-on portal) contains now
default OAuth credentials, but it still during certification and can handle just limited
number of users.
- Breaking change! Use "desktop app" oauth client type. Your OAuth credentials requires
update. Please follow
- Fix problem with sync stopped shortly after connection.
- Show error popup after every 3 failed sync tries.
- Show changelog page on major updates.
- Dark theme support
- Source code released under MIT/X11 License