Is anyone able to help me with a drm issue I am having?

ebooks, epub, IFTTT, pdf, reddit,

I am pretty tech illiterate and have no idea how to do this, but I want to have pdf copies of books I own both on kindle AND physical versions. I have the azw3 files already. Any help is greatly appreciated via /r/ebooks https://ift.tt/ca5ETQR