IBAN Generator

Generate random, structurally valid IBANs for testing, form data, demos and examples. Pick a country or let it choose one, then copy a single IBAN or a batch of five. These are example numbers, not real bank accounts.

Read the guide: What Is a Valid Example IBAN (and How to Generate One)

Test IBAN options

These are random, structurally valid IBANs for software testing, demos and examples. They are not real bank accounts and do not belong to anyone.

How it works

  1. 1

    Choose a country

    Pick one of the common countries or leave it on Random to spread examples across the registry.

  2. 2

    Generate

    Hit Generate for one IBAN, or Generate 5 for a small batch you can use as test data.

  3. 3

    Copy and use

    Copy a single IBAN, copy any row from the batch, or copy all five at once for your test fixtures.

Instant & 100% private — nothing is uploaded

Every calculation runs locally in your browser. The income, balances and goals you enter stay on your own device and are never sent to a server — nothing is stored, logged or shared.

Frequently asked questions

Are these real bank accounts?
No. Every IBAN here is randomly generated. It has a valid format and correct check digits, but it does not map to any real account and does not belong to anyone. Never use one to send or receive money.
Can I use these IBANs for testing?
Yes, that is what they are for. They pass the same length and mod-97 check that production code runs, so they are ideal for form validation, demos, fixtures and sample data.
How do I create an example IBAN?
Pick a country (or Random) and press Generate. The tool builds a random account body for that country and computes valid check digits, giving you a complete example IBAN to copy.
Will a generated IBAN pass validation?
Yes. Each one is checked before it is shown, so it passes length, country-format and mod-97 checksum validation. You can confirm any of them in the IBAN validator.
Is anything sent to a server?
No. The IBANs are generated entirely in your browser; nothing you generate is uploaded, logged or stored.

Important

For information and planning only — not financial, tax or legal advice. These figures are estimates; rates, fees and rules vary, so confirm anything that affects a real decision with a qualified professional or the official source.