Fake IBAN generator (valid checksum)
Need test IBANs that actually pass validation? These are generated with correct IBAN mod-97 check digits for FR, DE, GB, ES and more — so your form and payment code accept them, while remaining fake.
Schema
FAQ
Are these real bank accounts?
No. They are random but pass the IBAN checksum (mod-97). Never use them for real transactions.
Which countries?
FR, DE, GB, ES, IT, NL, BE, PT, IE, LU — set the country per field.
Why not ask ChatGPT?
LLMs routinely emit IBANs that fail the mod-97 check, and can't reliably output thousands of rows as a file.