You certainly can. It's been a standard feature in PDFs for a long time. It's ju...

olyjohn on May 14, 2020 | parent | context | favorite | on: Security Flaws in Adobe Acrobat Reader Allow Gaini...

You certainly can. It's been a standard feature in PDFs for a long time. It's just that the PDF has to be created to that standard. Good chance the forms being generated by Acrobat is not conforming to that standard to discourage use of 3rd party readers.