AApaar ID stands for Automatic Permanent Academic Account Registry (APAAR ID). This Apaar ID card is being created under the Central Government’s ‘One Nation One Student ID’ scheme. Under this scheme, each student is being issued a 12-digit unique ID number, called Apaar ID. Students will be able to register for Apaar ID online by visiting the official website apaar.education.gov.in. However, this work has to be completed by the schools.