NIR Generator (France)

Generate valid NIR (Numero d'Inscription au Repertoire) numbers for testing purposes. Follows the official 15-digit French Social Security format.

international.disclaimer

This tool generates fictitious data intended exclusively for software testing and development purposes. The data does not correspond to real people or entities and must not be used for illegal, fraudulent purposes, or in ways that violate the privacy of others. Compliant with LGPD (Brazilian Data Protection Law).

See also:

CI Validator (Uruguay)
MD5 Hash
Slug Generator
Fictitious Data in Testing
URL Encode/Decode
CNH Generator
Address Generator
RG Validator

About NIR (France)

What is NIR?

The NIR (Numéro d'Inscription au Répertoire) is France's social security number. It has 13 digits + 2 control digits (key), encoding gender, year and month of birth, department, and commune.

Verification algorithm

The control key (last 2 digits) is calculated as 97 - (13-digit number mod 97). For people born in Corsica, departments 2A and 2B require special handling in the number conversion.

Use in development

Health systems, social security, and public administration platforms for the French market require the NIR. The generator creates fictitious numbers with correct control keys for testing.