Review for ImportExportTools by Delphi Psmith
Rated 4 out of 5 stars
Works exactly as advertised. Only quirk I noticed is that every so often an attached email is imported without the sender name (just displays "--" in the Sender column). But that's a minor flaw for such a useful add-on. So handy to be able to finally do this. Thanks!
This review is for a previous version of the add-on (2.8.0.3).To create your own collections, you must have a Mozilla Add-ons account.