[Llleo]

Hi all,
converting PDFs to Kindle format (AZW) via the "Send to Kindle" app works quite well in my experience, and I've been doing it a lot lately to read scientific papers on the Kindle.
Does anyone know whether there's a way of running this process in reverse, ideally while keeping highlighting and notes made on the Kindle, and reverting to original formatting (page numbers etc.)? The great advantage would be that documents read and annotated on the Kindle could be read on any other device, with page numbers correctly showing (important for citing and quoting).
Alternatively, is there a not-too-complicated way of reading such personal documents in the Kindle app on a PC or tablet?
Many thanks in advance!