Joins Adobe Approved Trust List (AATL)

Digitally Certify and Sign PDFs, a public certificate authority (CA) and voting member of the CA/Browser forum, is pleased to announce that it has been added to the Adobe Approved Trust List (AATL). The AATL is comprised of CAs that meet Adobe’s stringent assurance and technical standards for issuing document signing certificates for use with Adobe Acrobat, Acrobat Reader, and other Adobe products.
Approved Trust List Member

Our Document Signing Certificates can now be used to digitally sign and certify PDF documents with secure digital signatures that are automatically trusted in Acrobat, Acrobat Reader, and other Adobe products. These signatures will assure recipients that:

  • You are the authentic signer of the PDF.
  • The content of the PDF has not been altered since it was signed. (Approval signatures, form fill-ins, and annotations may optionally be permitted when certifying a PDF.)

These digital signatures have the same legal status as handwritten signatures in the United States, European Union, and many other nations. Since signing is done digitally, document management is much simpler – no more printing PDFs, signing them in ink, and scanning them. Signing of large numbers of documents can be streamlined and automated.

In January of 2023, finalized its cloud signing integration with Adobe Acrobat Sign. This partnership enables  businesses, organizations, and individuals to easily integrate document signing certificates into their digital document signing workflows with Acrobat Sign – a cloud-based digital signature service offering web and mobile app access, APIs, and turnkey integration with many Adobe third-party applications and services. 

For more information on how eSigner can be integrated with Adobe Sign, head over to our service page.

Questions? Contact us by email at, by phone at 1-877-SSL-SECURE, or just click the chat link at the bottom right of this screen.

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