Document Signing certificates allow individuals, teams and organizations to add an electronic, digital signature to a document in a variety of file formats to prove ownership. The digital signature is an encrypted hash of your message that can only be decrypted by someone who has a copy of your public key, which ensures:
DigiCert Document Signing is more secure than typical e-signatures because it requires the two-factor authentication with both a password and an encrypted USB token.
Documents signed with DigiCert Document Signing certificates comply with the U.S. Federal ESIGN Act, European Union’s and eIDAS and other assorted international laws, making your documents legally binding.
We provide digital certificates for companies such as IBM, HP, Facebook, Sony and Microsoft, and we have the expertise to secure the integrity of your documents.
Digital signatures created by DigiCert Document Signing Certificates can be timestamped and include an audit trail that never expires. This means if the document is changed at any point, the recipient will be notified.