5typos.net
DeDRM Tools for Calibre 6
This is a fork of Apprentice Harper’s version of the DeDRM tools. Apprentice Harper said that the original version of the plugin is no longer maintained, so I’ve taken over, merged a bunch of open PRs, and added a ton more features and bugfixes.
If you update to Calibre 6.x — which has M1 support - the old DeDRM don’t work anymore. If you buy books from Amazon, but prefer to save them as ePubs to read in Apple Books, this is the way.