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.



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API for Notarius' products

ConsignO Cloud

Allows external platforms to create workflows, assign signatories, upload documents and manage the complete signature flow.

Access the API

ConsignO Server Automation
and VerifiO Server Automation

 Access the API

CertifiO Manager

Access the API



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