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The trusted digital signature that certifies your professional status.

For Professionals

The trusted digital signature that certifies your affiliation with your organization.

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 API

Automatically checks the reliability of documents received (origin, integrity and authenticity) and their PDF/A compliance.

Verifio API

CertifiO Timestamp

A timestamp token is a digital certificate embedded in an electronic document that proves when the document was signed.

CertifiO Timestamp service provides a simple and affordable solution to create and apply trusted timestamps to time-sensitive documents and data. 

Complies to Standards

Trusted by Adobe
and Microsoft

Contact our sales team to discuss your needs!

No technical expertise required

Our SaaS based model and Standards-based approach means a quick and easy set up with no technical expertise required, and no maintenance or audits to go through.

Your documents stay confidential

Only the hash (akin to a fingerprint) of your document is transferred to our service and signed. We never (and honestly don’t want to) see the content of your documents.

Need a more advanced document reliability?

Use our CertifiO digital signatures instead; in addition to providing timestamping services, CertifiO digital signatures certify the identity of the individual or the name of the department/organization.

Built to address your needs, large or small

CertifiO Timestamp scales to your needs, from a few thousand timestamps per year to multi-millions. Contact our sales team to discuss your needs!