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Easily Sign and Secure Documents

Document Signing Certificates

A digital signature uses a secure digital key that certifies the identity of the author of a digital message or document. Digital certificates give customers confidence that the signed documents originate from the recognized source and have not been forged or tampered with.

Adobe Document Signing Certificates offered by Sectigo enable organizations to secure Adobe Acrobat documents with digital signatures. Certification originates from the Adobe Certified Document Services (CDS) or the Certificate Authorities that are members of the Adobe Approved Trust List (AATL). Certification attests that the signer has been verified by Adobe for compliance to its requirements and that the certificate is on the protected hardware.

Document Signing Certificate

For all businesses

Up to 16% off with multi-year
  • Compatible with Adobe products
  • Support for document authenticity and non-repudiation for the lifetime of the document
  • 1, 2, 3-year term options; with unlimited signatures
  • Sectigo signature verification on any digital documents signed by a recipient
  • A timestamp, indicating when it was signed
  • SHA-2 Signing and 2048-bit encryption for security and browser compliance
  • iKey USB token
  • Display signer's name and email
  • FIPS Validated Software, provided by Sectigo upon purchase
  • 24/7 Expert support

Save Time and Money with a Multi-Year Certificate

Digitally signing secure documents just got easier. With coverage ranging from 1-3 years, Sectigo's multi-year plans provide instant savings and consistent coverage in a simplified, long-term solution. Document signing certificates from Sectigo guarantee you get our best price, locked in for 3 years.

Key Information on Document Signing Certificates

These certificates enable individuals and organizations (depending on the type purchased) to digitally sign PDF documents while complying with the U.S. Federal ESIGN Act and applicable international laws. The certificate verifies the publisher's identity and authenticity of the document.

Intuitive Dashboard

In our customer dashboard, you'll be able to view all products you have with Sectigo, view their lifecycle status, issue or reissue, and renew expiring certificates, saving you time and fear that an expired certificate may down your site at an unexpected time.

Trusted by Leading Brands Globally

Securing some of the world’s largest and best-known brands.


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Still Have Questions?

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Related Resources

  • Learn More

    Digital Signature Legal Requirements

    A Blog Post from Sectigo

    Blog Post Sep 09, 2021

    When discussing anything legal, it is important to remember that every jurisdiction has slightly different rules and regulations regarding digital and electronic signatures. Learn about what a digital signature is, the purpose of it, and the legal requirements associated with it in the United States and European Union.

  • Listen Now
    Root Causes - A PKI & Security Podcast

    EPISODE 168

    Broadcast Date:
    June 21, 2021

    19 minutes

    Podcast Jun 21, 2021

    Root Causes 168: The Difference Between e-Signing and Digital Signing

    In our technology discussions we frequently run into confusion between electronic document signing and digital document signing. This episode explains.