ETSI Signature Conformance Checker


ETSI Centre for Testing and Interoperability (CTI) provides a free online tool that performs numerous checkings in order to verify the conformity of the ETSI Advanced Electronic Signatures.

The tool performs conformance tests on :

  1. XAdES (XML Advanced Electronic Signature ETSI 101 903, TS 103 171 and EN 319 132-1&2)

  2. CAdES (CMS Advanced Electronic Signature ETSI TS 101 733 and EN 319 122-1&2)

  3. ASiC (Associated Signature Container ETSI TS 102 918 and EN 319 162-1&2)

  4. PAdES (PDF Advanced Electronic Signature ETSI TS 102 778 and EN 319 142-1&2)

For getting access to the tool, please register by sending an email to indicating ETSI Signature Checker in the title .

In order to receive credentials to the portal, Please provide:

  1. your name
  2. your company
  3. a valid email
  4. company country ( only used for statistics on geographical utilization of electronic signatures)