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.



Architecture, Engineering and Construction

Engineering, architecture and construction firms have fully digitized their processes. Despite their significant efforts, many resort to using paper when a signature is required.
CertifiO resolves this shortcoming and allows stakeholders to implement a fully digital process, thus benefiting from a paperless approach.

Governments and Municipalities

Governments and municipalities need to dematerialize their official documents in a legally reliable and cost-effective manner without embarking on overly risky projects.
CertifiO, combined with ConsignO, allows you to make the switch to a paperless organization, for both documents you receive and documents that you produce.


Judges, lawyers, notaries, courts and tribunals give the highest importance to the reliability of legal documents.
CertifiO ensures the legal reliability of an electronic document and confirms the identity and professional status of the signatory.

Finance, Banking & Insurance

Paper is still mainstream in finance, banking and insurance. The use of electronic documents seems promising, but the industry remains concerned about their legal validity, reliability and longevity.
CertifiO and ConsignO can produce digitally signed electronic documents with the same legal value as paper documents, keeping them readable and verifiable for several decades.


Universities and educational institutions are now offering courses, registrations and online exams. So why are diplomas and transcripts still paper-based? Globalization, student mobility and ease of reproduction lead to a growing number of false documents in circulation.
CertifiO and ConsignO can generate authentic digitally signed diplomas and transcripts.