Sample IBAN Generator
Generate a formally valid IBAN with a correct MOD-97 check digit, for testing or examples. Choose the country and optionally enter the national part.
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Privacy: The calculation runs in your browser; the full IBAN, account number, amount and reference you enter are not sent to a server, logged or passed to analytics. Some tools may pass only a non-sensitive term (e.g. bank code, BIC, currency) to a lookup service for search/matching. Per-tool detail: Privacy.
⚠ The generated IBAN is only formally valid; it does not belong to a real, open or active account. It is for testing/example purposes only — do not use it for a real payment.
How does this tool calculate?
Definite — mathematical/standard result- Method/formula used
- Generating a formally valid sample IBAN by calculating the MOD-97 check digit from the country + national part.
- Data used
- ISO 13616 IBAN Registry country lengths
- Unsupported cases
- It is NOT a real/active account — for testing/example purposes only
How is this tool used?
- Choose a country: Select the country you want to generate an IBAN for from the list (the length is shown in parentheses).
- National part (optional): Enter it if you want to try a specific bank/account code; if left blank, the tool fills it automatically based on the length.
- Generate: The tool creates a formally valid IBAN by correctly calculating the MOD-97 check digit. Use "Copy" to put it on the clipboard.
What is it for?
It is useful for generating valid-format IBANs for software tests, form validation trials, documentation examples and learning. It does not correspond to a real account.
You can check the generated IBAN with IBAN validation and learn its structure from our What is IBAN article.