CNH (National Driver's License) Generator
Generate valid CNH numbers for testing and development.
Generated CNH
ℹ️ How it Works
The generator creates a CNH number with 11 digits, including the two check digits calculated based on the validation algorithm. It is ideal for filling out forms in test environments.
Unlike CPF or CNPJ, there is no official documentation published by DENATRAN on the calculation algorithm. The logic used is a consensus in the development community, based on reverse engineering.
Facts about the CNH Generator
- The CNH Generator creates valid 11-digit numbers for testing.
- The tool uses the reverse-engineered check digit algorithm.
- Generated CNHs are mathematically valid but not legally issued.
- The generation process runs entirely online.