Using SeedDMS like a printer

Assume you have just received by email your booking confirmation for the next vacation and would like to keep a copy of it in your SeedDMS. Or you have found this wonderful recipe on how to make german schnitzel and would like to save a PDF of it in your SeedDMS. Well, you could save it to your local disk and then upload it into SeedDMS. But, how would it be if you just print it right into SeedDMS, no matter if you are using your mobile phone or your desktop PC.