PDF: The ideal format for EU Digital COVID Certificates

The European Commission introduced Digital COVID Certificates (also called "Digital Green Certificates") to enable safer travel within the EU during the COVID-19 pandemic.

The European Commission introduced Digital COVID Certificates (also called "Digital Green Certificates") to enable safer travel within the EU during the COVID-19 pandemic.

PDF files that are specifically adapted for electronic signatures through restrictions and extensions are called PDF Advanced Electronic Signatures (PAdES).