Review for ImportExportTools by gebruiker
Rated 5 out of 5 stars
The new version 3.3.1 cannot be downloaded, mozilla keeps offering 3.3.0 which is not compatible with thunderbird version 60.4.0.
Great add on when it works, use it to archive all important mail as pdf's
3.3.1 version is waiting for approval here, it will be available soon I guess.
To create your own collections, you must have a Mozilla Add-ons account.