Reliable Identity Testing Tools
Chinese ID Generator
Generate valid Chinese Resident Identity Card numbers (Shenfenzheng) instantly for software testing, localization, and database development.
Configuration
Customize Parameters
ID Validator
Verify Checksum
Generated Results
Ready to Use
ID Format
The Chinese 18-digit ID consists of a 6-digit area code, 8-digit birth date (YYYYMMDD), 3-digit sequence code, and 1 check digit.
Gender Rule
The 17th digit indicates gender: odd numbers represent males, while even numbers represent females.
Checksum
The final digit is calculated using the Modulo 11-2 checksum algorithm, which may result in the character 'X'.