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.


CertifiO for Departments

Sign on behalf of your department or organization

Sign-up fee

0 $


Yearly subscription

299 $


Certified Origin. Guaranteed Authenticity.

Integrity and security


Complete solution for your official documents

CertifiO for Departments includes a subscription to ConsignO Desktop, enabling you to quickly and easily integrate your digital signature into your official PDF documents. Convert your documents to PDF/A in batches to ensure readability for decades, apply signature models to your standard documents and sign documents in batches with a few clicks!

The 4 principles of documentary reliability

  • The origin certifies the name of signing department or organization.
  • The integrity of the document allows for flagging any alterations made.
  • Authenticity consists of embedding the proofs of origin and integrity within the document.
  • Longevity ensures that the document will be readable and verifiable for decades.

Reduce your costs and environmental footprint

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

  • Reduces printing and paper costs.
  • Eliminates courier costs.
  • Greatly reduces archiving costs.
  • Reduces your environmental footprint.

Immediately recognized by Adobe when delivered on a USB cryptographic token for Windows

The documents signed with CertifiO for Departments are immediately recognized by Adobe, with no configuration. To do this, Adobe requires that the digital signature be stored on a cryptographic token. Subscriptions to CertifiO for Departments meets this requirement.

Evaluate the CertifiO Suite

Get a 60-days digital signature evaluation with the ConsignO software.


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