RecoveringYuppy
Penultimate Amazing
- Joined
- Nov 29, 2006
- Messages
- 14,185
I agree it's an open published standard*. I think they may even be working toward submitting it to ISO for public contributions to the standard. But I think it's still proprietary. They own the patents? You still have to agree to their terms of use? But I think they may have made their SDK free a while back.
ETA: After a bit of surfing I think the correct phrase above should be "open published format". Their legal page makes it sound like they are still controlling PDF for their own interests but doesn't use the word "proprietary".
ETA: After a bit of surfing I think the correct phrase above should be "open published format". Their legal page makes it sound like they are still controlling PDF for their own interests but doesn't use the word "proprietary".
Last edited:
