Plenty of INP files types are eligible for export or printing to PDF format, which means some kind of inp to pdf conversion is definitely possible. This is typically done through dedicated export / save as PDF function or can be done with any viewer with printing capabilities, because you could use a virtual PDF printer.
One of the most searched inp to pdf conversions is export of InPage Urdu documents to PDF format, something that can only be done using the original program.
Updated: June 21, 2023