About IbanDecoder.com

IbanDecoder.com is a free IBAN (International Bank Account Number) decoder and validator. Paste any IBAN and we'll break it down — country code, check digits, bank identifier, and account number — and verify its structure against the ISO 13616 standard.

IBAN formats vary by country and are defined by the Society for Worldwide Interbank Financial Telecommunication (SWIFT) under ISO 13616. This tool covers all countries published in the official IBAN Registry.

This site is operated by Long Pattern LLC. We build reference tools on top of published open standards. IbanDecoder.com is not affiliated with SWIFT, any bank, or any financial authority. Always verify account details with your bank before initiating transfers.

Questions or corrections? Contact us.