Undo using certificates for signatures?

Hi Tectona,

If I got your query correctly, then you have a PDF document which already has "Digital Signature" on it and now you want to undo it to use the simple signature?

Or is it a case, where you want to remove Certificates for signature in general (for all pdfs which requires signature), so that you can sign simply?

In first scenario, if a PDF is already signed digitally then you can remove the signature only when you own it, which means you signed it not somebody else. Open PDF using Reader or Acrobat and right click on digital signature>Clear Signature.

Note: You can't clear the signature if document was locked during signing.

In second scenario, if you don't want to use "Certificates for signature" then use "Fill & Sign" for simple signing.

Hope this answers your query. Let me know if I didn't get it correctly.

Thanks,

Akanchha