I made a PDF fillable form template for my boss who needs to be able to fill it out and mark it "read-only" but still allow clients to digitally sign it. It's a form that he needs to be able to fill out at different times and then mark read-only but leave it open for clients to sign. How can we make it read-only after he fills it out but still allow for digital signatures?
Use a signature field. In the properties of the field you can specify the fields which will locked after signing.