Document / Verify

Upload a signed PDF document to verify its digital signatures and document integrity.

Verify Document
Select a signed PDF document
VERIFICATION
Upload PDF Document

Drag & drop your signed PDF here, or select a file from your device.

What will be checked?
The verification service checks the document integrity.
Signature validity

Determines whether the digital signatures are valid.

Document integrity

Checks whether the document has been modified after signing.

Signature count

Reports the number of signatures detected in the PDF.