I have some legal documents in PDF form that need my signature on some pages. I would like to store these, including my scanned signature, online. I plan to use tools to concatenate the pages that don't require my signature with those that do. Is there a way to make all of the pages searchable without OCR, given that I have the original PDF, which is searchable.
This is similar to the question How to make a searchable PDF document from a scan AND a source Word document?, posted in 2012, which never got an answer that did not involve OCR.