What I want to do is pretty simple: I have a PDF I'm reading on my mac and later on I want to pick up reading where I left off on an iPad or iPhone, then continue again on the mac.
Nearest I can get so far is to have the file in dropbox folder that all devices can see, but that means I need to either remember, or make note of, the page where I stopped reading.
Apparently bookmarks get stored in the PDF itself, so that might be part of the solution, except that the bookmarks I'm storing in 'Preview' on OS X don't show up in any IOS app that I've found so far, and vice versa for the IOS apps I've found ('Documents 5' and 'PDF Reader' (not acrobat))
I must have spent an hour googling for an answer with nothing straightforward as a solution yet (surely there's an app for this ?).
Any ideas ? Anything obvious I'm missing ?