Crow Tech

Free utility

ORCID Validator

Validate ORCID layout and its ISO 7064 Mod 11-2 check character.

All free utilities

Processing stays on this device. Your input is not uploaded, sent to an external service, or saved by Crow Tech.

Workbench

Inputs stay on this page. Use the explicit action to validate and produce a result.

Checks grouped syntax and the ISO 7064 Mod 11-2 character only. It does not query ORCID or verify a person's identity.