Affix documents with digital signatures – the strongest method of electronic signature available – seamlessly to Adobe PDFs, or using public S/MIME certificates installed on your PC or device.

Businesses and consumers worldwide have embraced the speed and convenience of electronic signatures. But standard electronic signatures don’t provide sufficient security and standards of identity for all documents and use cases. For these situations you need digital signatures, the most secure type of electronic signature available.

Digital signature leverages PKI certificates issued by a trusted certificate authority, delivered via USB tokens containing the certificate to assure the signer’s identity. We support Adobe certificates issued either in the name of an individual (i.e., signed on behalf of the individual), or in the name of a company (i.e., signed on behalf of the company). An Adobe document signing certificate may also be used to sign Microsoft Office documents. Applying digital signatures to your Adobe PDF documents helps you comply with the most demanding regulatory requirements and provides you the greatest peace of mind.

Alternatively, you can use a public S/MIME certificate installed on your PC or device to sign all types of documents, including those created in Adobe or Microsoft Office.