China Resident ID Validator
Validate China resident identity card numbers with format, birthdate, and checksum checks.
Parses region codes and birthdate from 18-digit IDs with a compliant random generator. Runs in your browser — no data sent to any server.
China Resident ID Validator
Validate China resident identity card numbers with format, birthdate, and checksum checks.
About this tool
Parses region codes and birthdate from 18-digit IDs with a compliant random generator. Runs in your browser — no data sent to any server.