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Choose Your Document Signing Solution

Our document signing certificate solutions include support and offer options for signature type, signature amount, and lifetimes.

Features

 
Primary use case
Storage method
Validity period
Reissues
Compatibility
Verified details embedded
Number of signatures/seals

PERSONAL

Manually signing documents as individual/citizen
Secure USB token (FIPS 140-2 compliant)
1-3 years
Unlimited
Local applications with digital signing capabilities such as:
  • Adobe Acrobat portfolio
  • Microsoft Office
  • Libre Office
  • Bluebeam Revu
Full name
Email address
City & Country
Unlimited

EMPLOYEE

Manually signing documents as the employee of an organization
Secure USB token (FIPS 140-2 compliant)
1-3 years
Unlimited
Local applications with digital signing capabilities such as:
  • Adobe Acrobat portfolio
  • Microsoft Office
  • Libre Office
  • Bluebeam Revu
Full name
Email address (corporate)
Organization name
Organization City & Country
Unlimited

GROUP

Manually signing documents as an organization (or a department within an organization)
Secure USB token (FIPS 140-2 compliant)
1-3 years
Unlimited
Local applications with digital signing capabilities such as:
  • Adobe Acrobat portfolio
  • Microsoft Office
  • Libre Office
  • Bluebeam Revu
Organization Name
(Optional: organization department)
Organization email address
Organization City & Country
Unlimited

ENTERPRISE LITE

Building a document sealing workflow (automated/integrated process)
HSM (FIPS 140-2 compliant) – use your own or buy one from us
1-3 years
Unlimited
Applications and toolkits with digital signing capabilities and ability to connect to HSMs.
Organization Name
(Optional: organization department)
Organization email address
Organization City & Country
10,000/year
50,000/year
100,000/year

ENTERPRISE PRO

Building a document sealing workflow (automated/integrated process)
HSM (FIPS 140-2 compliant) – use your own or buy one from us
1-3 years
Unlimited
Applications and toolkits with digital signing capabilities and ability to connect to HSMs.
Organization Name
(Optional: organization department)
Organization email address
Organization City & Country
Unlimited

Looking for cloud-hosted digital signing certificates and/or eIDAS-aligned signatures?

Check out our Digital Signing as a Service offering.

person on laptop

Move Away from Ink and Paper with Confidence

Use 51视频 document signing certificates to generate trusted digital signatures and seals embedding verified identity and/or organization details.

Our certificates are trusted and compatible with major document readers and editors, such as Adobe Acrobat solutions or Microsoft Word.

Looking for eIDAS-aligned signatures?

Document Signing Certificates Benefits

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Signatures with Strong Added Value

Digital signature combines strong identity verification, authenticated signing processes, and document integrity mechanisms to provide the highest levels of assurance.

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Keep Ownership and Control of Your Content

Trusted digital signatures and seals on documents provide real guarantees of ownership and integrity, as well as non-repudiation when combined with timestamping.

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Alignment with Global Standards

51视频 is a member of the Adobe Approved Trust List (AATL) and Microsoft Root Program. Our certificates are recognized and trusted across the globe.

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Start signing in three steps

  1. Buy your certificate license on the 51视频 e-store and convert it into a document signing certificate in your 51视频 account.
  2. 51视频 will verify your identity and/or organization details and ship you a secure USB token if you do not have one already.*
  3. Install your certificate in the USB token and start signing using any compatible tool, such as Adobe Acrobat Reader.*

*Note: Enterprise document signing certificates require an HSM (use your own or buy one from us)

Document Signing Certificates Features

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Timestamping Service Included

Add a trusted timestamp to all your digital signatures and seals with the 51视频 public timestamping service.

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Verified and Trusted Identities

51视频 verifies organization, employee, and individual identities according to Adobe, eIDAS, and WebTrust standards.

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Application Agnostic

Our document signing certificates can be used with any application that supports digital signing with x.509 digital certificates.

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Flexible Options

We issue certificates for individuals, employees, and/or organizations, with multi-year terms available.

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Automatic or Manual Signing

We have dedicated certificates and storage options for manual and automated signing or sealing scenarios.

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Signature Compliance

Digital signatures are recognized by multiple laws, including U.S. federal ESIGN Act and eIDAS.

Specifications

  • Click to select...

Supported Systems

Our Document Signing Certificates support the following software.

For more information on system requirements, compatible software, and operating systems, download our Document Signing Certificates Data Sheet.

Sign and Certify

51视频 Document Signing Certificates can be used with Adobe Acrobat for PDF signing or PDF certification. Certification only comes from an Adobe CDS or AATL CA. Certification indicates that the signer was verified to Adobe’s requirements and that the private key is protected in hardware.

  • Adobe Acrobat DC
  • Adobe Acrobat XI Standard
  • Adobe Acrobat XI Pro
  • Adobe Acrobat X Standard
  • Adobe Acrobat X Pro
  • Adobe Acrobat 9 Standard
  • Adobe Acrobat 9 Pro

Sign Only

Adobe Reader

  • Users can sign with Reader, but signatures cannot be certified.

Operating Systems

  • Microsoft Windows Server 2012 (64-bit), 2012 R2 (64-bit)
  • Microsoft Windows Server 2008 R2 SP1 (64-bit)
  • Microsoft Windows Server 2008 SP2 (32-bit)
  • Microsoft Windows 7 (32-bit and 64-bit)
  • Microsoft Windows 8 (32-bit and 64-bit)
  • Microsoft Windows 8.1 (32-bit and 64-bit)

Other Applications

  • OpenOffice
  • LibreOffice
  • Bluebeam

System Requirements

Certificate Download Requirements

  • Microsoft Windows Operating System – 7, 8.1
  • Microsoft Windows Server Operating System – 2008 and 2012
  • Microsoft Internet Explorer 10 and 11
  • FIPS-Validated Software – Provided upon purchase only for individual and group certificates

Certificate Signing Requirements

  • Microsoft Windows Operating System – 7, 8.1 and 10
  • Microsoft Windows Server Operating System – 2008 and 2012
  • Adobe Reader
  • Adobe Acrobat
  • Microsoft Office Word and Excel
  • OpenOffice
  • LibreOffice
  • FIPS-Validated Software – Provided upon purchase only for individual and group certificates

Viewing Requirements

  • Adobe Reader, Acrobat or other PDF software compatible that supports certificate-signed PDF documents
  • Microsoft Word and Excel

    How-To Guides and Resources

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