BankCodeKit

Testing utility

Synthetic IBAN Test Case Generator

Generate synthetic IBAN format examples for software testing, form QA, and demos only. They are not verified as real accounts and must not be used for real payments. No upload, no login, no storage.

For software testing only

Generate synthetic IBAN test cases

Create synthetic format examples for testing, QA, and demos only. No upload, no login, no storage.

Generated values are synthetic format examples for testing only. They are not verified as real accounts and must not be used for real payments, invoices, onboarding, payouts, or customer records.

  • Synthetic test examples only.
  • Not verified as real accounts.
  • Must not be used for real payments.
  • For software testing, form QA, and demos only.

Choose the country pattern for software-testing examples.

Enter a whole number from 1 to 20. Values are generated locally.

No synthetic IBAN test cases generated yet. Generated values are for software testing, form QA, and demos only.

No synthetic IBAN test cases generated yet

Select a country and count, then generate clearly labeled synthetic test examples. Do not use them for real payments, invoices, onboarding, payouts, or customer records.

How the generator works

The generator creates country-specific test BBAN values, calculates check digits, and formats each result. It does not check whether any value corresponds to an actual bank account.

What this tool checks

  • Country-specific IBAN length for supported test countries.
  • Calculated checksum generation for each test value.
  • Readable print format and compact digital format.

What this tool does not check

  • It does not verify whether generated values correspond to any real account.
  • It does not confirm account existence or account ownership.
  • It does not provide payment readiness or payment success checks.
  • It must not be used for real payments, invoices, onboarding, payouts, or customer records.

FAQ

Are generated values verified as real accounts?

No. They are synthetic format examples for testing only. BankCodeKit does not verify whether they correspond to any real account.

Why do generated values pass checksum validation?

They include calculated check digits so software can test common validation paths. That does not mean they are suitable for real payment use.

Can I use these on invoices?

No. Use generated values only for software testing, form QA, and demos.

Testing workflow fit

Generated values are intended for software testing, form QA, and demos where teams need structurally valid examples without using customer or production payment details.