DE89 3704 0044 0532 0130 00
Se ejecuta 100% en el cliente: tu IBAN nunca sale de tu navegador.
Qué hace
El Validador de IBAN comprueba un International Bank Account Number contra el checksumchecksumA short digest computed from a block of data, compared after transfer or storage to detect corruption. Changing one bit changes the checksum.
Cómo usarlo
- Pega un IBAN en el campo IBAN (espacios, guiones y minúsculas se normalizan automáticamente).
- Lee los indicadores Country, Length (real vs. esperada),
ChecksumChecksumA short digest computed from a block of data, compared after transfer or storage to detect corruption. Changing one bit changes the checksum.
y Valid. - Copy el IBAN formateado si lo necesitas.
Ejemplos
IBAN alemán válido
Entrada: DE89 3704 0044 0532 0130 00 → Country DE,
ChecksumChecksumA short digest computed from a block of data, compared after transfer or storage to detect corruption. Changing one bit changes the checksum.
Pass, Valid Yes, formateadoDE89 3704 0044 0532 0130 00.
ChecksumChecksumA short digest computed from a block of data, compared after transfer or storage to detect corruption. Changing one bit changes the checksum.
Entrada: DE89 3704 0044 0532 0130 01 →
ChecksumChecksumA short digest computed from a block of data, compared after transfer or storage to detect corruption. Changing one bit changes the checksum.
Fail, Valid No.Buen saber
- Privado: todas las comprobaciones son locales.
ChecksumChecksumA short digest computed from a block of data, compared after transfer or storage to detect corruption. Changing one bit changes the checksum.
≠ la cuenta existe: mod-97 valida la estructura, no que la cuenta esté abierta.- Herramientas relacionadas: Credit Card Validator,
HashHashA one-way function that maps data of any size to a fixed-length digest. Same input, same digest; any change, different digest; not reversible.
Type Identifier.