is there way to combine digitally signed PDF files into single file

i face error in merging different digitally signed pdfs into a single to do that??

ashish gupta

Voted Best Answer

The usual answer is to add them as file attachments to a separate PDF, or include them in a PDF Portfolio, which is essentially the same thing. That way the signed files remain independent of the others and the signatures can be validated without any issues.

By George Johnson   

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