The digital signature that certifies your identity, professional status, and organizational affiliation.

The Digital Seal that Keeps your Digital and Paper Documents Secure

CertifiO Code

Trusted timestamp service for time-sensitive documents and emails.


The software that makes digitally signing all your PDF documents easy.

ConsignO Desktop

A digital and trusted electronic signature platform with high-level legal reliability.

ConsignO Cloud

Ensures the reliability of thousands or millions of documents by automating your business processes.

Consigno Server

Easily check signatures, PDF/A compliance, and VDSs (visible digital seals).

Available in mobile, Web or Server version.


Evaluate the CertifiO Suite

Certified Origin. Guaranteed Authenticity.



The complete solution for your official documents

The CertifiO suite includes a subscription to ConsignO Desktop, allowing you to simply and quickly integrate digital signatures into your PDF official documents, batch convert PDF documents to PDF/A format to ensure legibility for decades, use signature templates for your everyday documents and sign batches of documents in just a few clicks!

The 4 assets of document reliability

  • Certified Origin: certifies your name, employment or organization status and link;
  • Integrity: protects your documents against alterations;
  • Authenticity: incorporates the evidence of origin and integrity within the document;
  • Longevity: provides a readable, accessible and verifiable document for decades, thanks to the PDF/A standard.

Reduce your costs and your environmental footprint

You aim to reduce your economic and environmental impact in your work, and so does your digital signature:

  • Reduces printing costs and paper use;
  • Eliminates transportation costs;
  • Minimizes storage costs;
  • Decreases your environmental footprint.

Limitations to CertifiO assessment

Certifio for Evaluation aims to offer a similar experience to other CertifiO products. However, some limitations and restrictions apply:

  • No verification of identity, professional status or employment relationship;
  • Adobe Acrobat will display a message indicating that the signature may be used for testing purposes only and that the identity of the signatory is not reliable;
  • Valid for 60 days.

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Protect your offical documents and make them reliable


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