My products (for 3.5, 5 e , PF1 and PF2) are stable and wouldn't require changing code base - idk on the Roll20 side though. And yes, a "coder" is probably what I would need to hire. You seem to imply that only people with a "Pro" subscription to Roll20 would be able to use such an import function, with non-Pro users unable to access it. Is this correct? Such a limitation would (obviously) reduce the market for such import function... :( Thank you for your time!! The Only Sheet keithcurtis said: I know there is a script for importing from DnDBeyond. To my knowledge, Roll20 has never made a fuss over it, though as an unofficial solution to bridge between two always-changing code bases, it is apparently difficult to maintain. It sounds like you want to be able to upload into the D&D 5th Edition by Roll20 sheet? If so, you would need a coder. Many sheet builders have general API skills as well. Note that this solution would only be available to Pro subscribers, though. Any other sort of solution (like a browser extension), might "invalidate the warranty". For the legality, your best bet is to write directly to <a href="mailto:team@roll20.net" rel="nofollow">team@roll20.net</a> .