About this Add-on
When visiting this page in a web browser it may show an older version.
If so, try installing Compact Headers from within Thunderbird, or check Other Versions.
The add-on will be automatically upgraded when upgrading Thunderbird from 102 to 115.
Some features had to be changed (removed) due to changes in Thunderbird 115.
Adds a twisty to the header area which toggles between compact and expanded headers.
Keyboard shortcut Alt-D toggles between compact and expanded headers.
Adds a context menu to the header area with options for the extension:
- Display compact headers on a single line.
- Show the To header on the first line in double line mode.
- Show the Cc header on the first line in double line mode.
- Show the Website from RSS feeds on the first line in double line mode.
- Show message tags on the second line in double line mode.
- Hide the header toolbar.
Please use the provided support email address for bug reports.