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Comodo Document Signing Certificate

Securely Sign & Send Documents with Adobe-Approved Signatures

The Comodo Document Signing Certificate enables you to sign Adobe PDFs and other documents with a signature your recipients can trust. In addition to being a legally-binding, verifiable signature, your digital signature will act as seal—if the document is tampered with, your recipient will be warned.

Adobe Approved Trust List Memeber

The Comodo Document Signing Certificate is compatible with Adobe and most other document formats. Plus, this certificate complies with the U.S. Federal ESIGN Act and other relevant international laws. This is truly the most secure (yet also user-friendly) way to sign and send documents.


Additional Domain/SAN Info:

Each Additional Domain: $0.00/year (0 SAN Incl.)

Maximum Total # of Domains: 1


Additional Domain/SAN Info:

Each Additional Domain: $0.00/year (0 SAN Incl.)

Maximum Total # of Domains: 1


Additional Domain/SAN Info:

Each Additional Domain: $0.00/year (0 SAN Incl.)

Maximum Total # of Domains: 1

Quantity :
  • Total Domains:4
  • Warranty:N/A
  • Re-issue:Unlimited
  • Your Savings:$ 10.00
  • Total:$ 208.00

Important! To ensure the most up-to-date security that meets the latest browser requirements, you'll need to re-issue your certificate (at no cost to you) once per year. Don't worry, we'll send you an email reminder 30 days in advance! More details...

Product Specification

  • OV
  • Unlimited
  • 1-5 Days

Features & Benefits

Enjoy the following features and benefits with your Comodo Document Signing Certificate purchase:

Adobe Approved

The Comodo Document Signing Certificate is compatible with most major PDF formats – this includes being listed on the coveted Adobe Approved Trust List. That means you'll be able to sign and send Adobe documents with no extra steps needed.

Adobe Approved Add Adobe-trusted digital signatures to PDFs

Your Signature is Protected

You will receive your document signing certificate and private key (which you will use to sign documents) on a physical iKey USB token. Having your private key on a separate physical device is one of the most secure ways to protect your unique digital signature.

Organization & Individual Validation

Comodo will validate both your organization and the individual requesting the certificate. This ensures the highest assurance and security, so your digital signature is fully trusted and complies with strict legal or industry requirements for digital certificates.

Send Legally Binding Documents

When signing documents for medical, housing, insurance and any other purpose – you need a digital signature that complies with all relevant laws law. This certificate meets or exceeds the requirements of the U.S. Federal ESIGN Act and other relevant international laws for digital signatures.

Your Document’s Integrity is Secure

Think of your digital signature as a wax seal over a letter – once it's signed, sealed, and sent, your recipient will know if it's been altered (with a warning message upon arrival). This stops tampering and fraud attempts in their tracks!

Your Recipients Will Be Able to Verify It's You

Your recipient won't just be able to verify the document was not tampered with, they will also be able to verify you (the sender). Upon arrival, your name and email will be displayed for the recipient to verify. Also, for further clarity and verification, there will be a timestamp on your document(s) that signifies when it was signed.

Unlimited Signatures

While some CAs limit how many documents you can sign in a year, the Comodo Document Signing Certificate offers unlimited signatures! This is an excellent deal if you're signing many documents every year—you won't have to pay for each document you sign (unlike with other Certificate Authorities).

Trusted Brand

This document signing certificate comes from the trusted roots of Comodo CA – a leader in cybersecurity with over 20 years of experience and award-winning innovation. With over 100 million digital certificates issued to businesses across the globe, Comodo knows how to get the job done!

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