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PDF/A - shrinking and checking for e-Signature

Community Beginner ,
Oct 01, 2024 Oct 01, 2024

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Hi team, I've almost got it, hopefully you can help.

 

I have a billion PDF/A PDFs.  Some have e-signature (docusign).  I don't know if they have a full digital certificate or just 'the signing'.

 

I need to shrink these if possible.

 

1)  If I use Preflight, and check "Check if Digitially Signed"

   - Will this always be true if the PDF is PDF/A 2-b format anyway?

   - It marks them as "success" for all my PDFS  even when there are no clear signatures on the doc (nothing in the e-sig section of acrobat), so wanted to confirm

 

2) As above - is there any other way to in-bulk find if there are e-signatures on the file using Guided Actions?

 

3)  IF I have a PDF/A file, I CANNOT shrink it.  I must remove the PDF/A formatting, shrink it, and then PDF/A it, correct?

 

 

Thank you team in advance for your help here.

TOPICS
Edit and convert PDFs , PDF , Security digital signatures and esignatures

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