GuardSteinSignature verifier

Verify a signed document

Drop a signed copy from a GuardStein deal room, or a signing certificate together with the original document. The signatures are checked here, in your browser, against the document itself. Nothing is uploaded and no account is needed.

Drop the signed copy here

A PDF ending in the GuardStein signing certificate. Or the certificate and the original as two files.

Choose files

Signatures made in a GuardStein deal room, checked by anyone. About GuardStein