Embed PDF, Word file into form

Allow embedding PDF, Word docs files as page for page layout, and allow overlaying fields as needed, even with auto alignment creation.
--Random example--
Embed this pretend "pdf" attachment into background of form, and overlay fields for the Surname, Given name, Role, Signature, and Date areas. Plus any others, this is not a smart form, but for business wanting to move away from paper based documents this would assist greatly.
Other company's already do this, and within reason allow some smart use but based on page by page