What features would you like in PDF extraction and creation?

We are building a new product that lets you extract data from PDF at scale. What features would you like to see while extracting data or while creating PDF documents?

I will be really grateful if you take this survey to share your inputs. Please share your email Id so we can invite you for the beta participant testing.

https://docs.google.com/forms/d/1v2Hqo99SvBk8wwsLvwTLlSCD07q5RedfuF524tg6hPw/edit