IBAN Validator & Calculator
Validate IBAN correctness or generate an IBAN from local bank details.
Validate IBAN
Enter an IBAN to verify its format and integrity.
Generate IBAN by Country
Select a country to convert local bank codes and account numbers into an IBAN.
What is an IBAN?
The International Bank Account Number (IBAN) is a globally accepted standard for identifying bank accounts. It is designed to reduce errors in cross-border transactions and ensure payments reach the correct destination efficiently.
IBAN Structure:
- •Country Code (2 letters)
- •Check Digits (2 numbers - for validation)
- •Bank Identifier (Bank code/BIC subset)
- •Account Number (Customer account ID)
Why use an IBAN?
- •Prevents failed international transfers due to incorrect details
- •Accelerates cross-border payment processing
- •Standardizes account formats worldwide
- •Mandatory for SEPA transfers within Europe