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The International Bank Account Number (IBAN) is an internationally agreed system of identifying bank accounts across national borders. IBAN ge and other country codes help identify the issuing country. Use our generator IBAN tool to create valid test bank account number IBAN formats for development and testing. You can also validate IBAN numbers using our comprehensive validation tools.
Generate test IBANs for various countries.
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DE89370400440532013000
All generated IBANs follow official formatting standards.
Common questions about IBAN generation.
We provide IBAN generation support for: Austria, Australia, Belgium, Switzerland, Czech Republic, Germany, Denmark, Spain, Finland, France, United Kingdom, Hungary, Ireland, Italy, Netherlands, Norway, Poland, Portugal, Romania, Sweden, and Turkey.
An IBAN (International Bank Account Number) is a standardized identifier that contains a country code, check digits, and a Basic Bank Account Number (BBAN). It ensures accurate routing of domestic as well as international payments using the ISO‑7064 MOD‑97‑10 checksum algorithm
No. The generator generates structurally correct, checksum-compliant IBANs. They conform to each nation's structure but they are not usable for actual banking transactions.
Yes! Make 1–100 IBANs in a single batch—require it for filling databases, payment streams testing, and form validation checks.
We verify with ISO‑7064 MOD‑97‑10 check digit verification and follow rules for each country's BBAN (length, letter-number combination format).