MobileRead Forums - View Single Post - How can i determine what books have DRM in calibre

jchiar · 12-18-2015, 01:30 PM

I have a large library, about 1700 books. Somehow every now and them a book I purchased from Amazon will come up with a DRM message and is in AZW1 format.

I have installed the DeDrm plugin and I have books converted to AZW3 and Mobi format.

How can i display which books have DRM on them in Calibre?

12-18-2015, 01:30 PM	#1
jchiar Junior Member Posts: 9 Karma: 10 Join Date: Oct 2013 Device: Kindle Paperwhite 2013	How can i determine what books have DRM in calibre I have a large library, about 1700 books. Somehow every now and them a book I purchased from Amazon will come up with a DRM message and is in AZW1 format. I have installed the DeDrm plugin and I have books converted to AZW3 and Mobi format. How can i display which books have DRM on them in Calibre?