As of March 10, 2025, we will discontinue offering certificates from Entrust due to the divestiture of Entrust’s SSL/TLS business to Sectigo.
However, we can provide a suitable alternative from Sectigo, formerly known as Comodo.

Entrust Document Signing
Certificate


Allows developers to sign PDF files, as well as Microsoft Office documents. The certificate is delivered on a USB token.


As low as $293,85 / year *

* — with the purchase on 3 years.


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  • Supports Acrobat/Reader 8.0+ (recognised automatically)
  • Guarantees authorship attribution
  • Allows customised signatures to be added
  • Protects against future unauthorised changes to the document

How it works?

Problem:

You want to prevent unwanted changes to a PDF document and save your authorship.

Solution:

Use the certificate for PDF signing from a trusted certification authority on list of Adobe trusted suppliers.

Result:

Trusted PDF with your customised digital signature and preservation of your authorship.

Cheap!
AATL Signing For Adobe
Degree of trust:
Organization Validation

For organisations

Issuance from day 1 | Organisation Validation
Economically and efficiently


  • Verifies your organisation (OV)
  • The USB-token for security
  • Stored information about the author
  • Delivery by courier or mail
Number of users:

Price:

  • 1 year –
    excl. VAT
    Buy
  • 2 years –
    excl. VAT
    Buy
  • 3 years –
    excl. VAT
    Buy

Platform support



Sign PDF, that will be trusted
in Adobe Acrobat or Reader
Sign MS Office
Documents
Sign LibreOffice
Documents
Sign Bluebeam
Documents

Support

We provide clients with quick, friendly and professional support via email and phone

Chat with us!