Does the CNIC have a check digit?

NADRA does not publish a public check-digit algorithm for the CNIC, so this tool validates the deterministic structure — the 13-digit length, the province leading digit (1-7) and the gender parity of the final digit — rather than a checksum.

How accurate is the decoding?

The province (leading digit) and gender (final-digit parity) follow the documented CNIC structure and are accurate. The locality sub-codes are shown as-is and are not mapped to named districts. The tool never confirms a CNIC actually exists.

Is my CNIC sent anywhere?

No. This tool is privacy-first — all processing happens locally in your browser and the number never leaves your device or touches any server.

Pakistan CNIC Validator & Decoder

Pakistan CNIC validator and decoder

Validate a 13-digit Pakistani CNIC (Computerised National Identity Card, issued by NADRA) and read the information encoded in it. The tool confirms the length, reads the province/region from the leading digit, shows the locality codes, and works out the gender from the final digit (odd = male, even = female).

It is privacy-first: nothing leaves your browser. NADRA publishes no public check-digit algorithm, so this checks the deterministic structure — not a checksum — and never validates the number against any government database.