Digital Signature viewer extension

Digital Signature viewer helps you to view and verify signed documents.

This option is only available if you have enabled the Digital Signature viewer feature.

Verify a signed document

  • Choose a signed document.
  • Show Digital Signature viewer tab.




Display the result of checking the digital signature.


Display the result of checking if signer certificate is trusted.


Display the result of checking revocation list from the certificate.


Display the result of checking certificate validation or signing time.

 Download the signed version

You can download the signed document.

Certificate information

  • You can download the certificate.
  • Display the subject.
  • Display the issuer.

Validity information

Display the signing time.

Signed properties

  • Display signing reason.
  • Display signing location.