What is an IBAN and how does it work?

An IBAN (International Bank Account Number) is a standardized format for bank account identification used internationally. It includes a country code, check digits, and basic bank account number, enabling accurate cross-border money transfers and banking transactions.

Are the generated IBANs real bank accounts?

No, the IBANs generated are mathematically valid but use random account numbers. They are perfect for testing payment systems and banking software but should never be used for actual financial transactions or money transfers.

Which countries are supported for IBAN generation?

Our tool supports 20+ major countries including Germany (DE), France (FR), United Kingdom (GB), Spain (ES), Italy (IT), Netherlands (NL), Belgium (BE), Switzerland (CH), Austria (AT), Poland (PL), and many more European countries.

Do you have an IBAN validator tool?

Yes! We have a separate IBAN Validator tool for verifying existing IBAN codes. While this generator creates mathematically valid IBANs, our validator tool provides comprehensive validation including format checking, length verification, and detailed error reporting for any IBAN you want to validate.

Can I use this tool for production banking systems?

This tool is designed for testing and development purposes only. While the generated IBANs are mathematically correct, they use random account numbers and should never be used in production banking systems or for actual financial transactions.

Is my data secure when using this tool?

Yes, all IBAN generation and validation happens locally in your browser. Your data never leaves your device, ensuring complete privacy and security for sensitive financial testing scenarios.

IBAN Generator

Generate valid IBAN codes for testing payment gateways and banking software with support for 20+ countries including Germany, France, UK, Spain, Italy, and more. Create dummy International Bank Account Numbers with proper check digit validation using the standard mod-97 algorithm.

iban

bank

account

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Quick Presets

Popular country formats for quick generation

Input & Settings

Choose the country for IBAN generation (20 countries supported)

Country

How it works: Generates a mathematically valid IBAN using the industry-standard mod-97 algorithm. The generated IBAN has correct check digits and country-specific length, making it suitable for testing payment systems and banking software. These are not real bank accounts.

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