isaacus98 NIF by: isaacus98 .NET 6.0 3,278 total downloads last updated 10/17/2022 Latest version: 1.1.0 NIF DNI CIF validator nif validator dni validator nie validator More tags .NET 6 library to validate the Spanish NIF NIF-Validator by: isaacus98 .NET 6.0 859 total downloads last updated 6/22/2022 Latest version: 1.1.0 validador de nif nif validator dni nie cif .NET 6 library validating spanish NIF/NIE and CIF