I am reading through several PDF eBooks on 2 different Windows PCs and 1 Android tablet. I would like to come up with an easy way to "bookmark" my current page that will work on all environments. So if I set my last page while reading the PDF on a Windows PC, then I start reading the same book later on the Android tablet, I would like for the Android tablet to remember what the last page was.
Some of these eBooks are secured PDFs, so I don't think I can rely on the standard PDF bookmarks functionality.
Has anyone found a good way to do this? Perhaps store the PDFs out in the cloud and use PDF readers on the PC and Android that keep the current page in sync?
Or perhaps it would be easier to convert the PDF to some other format and then bookmark it?