IBAN Validator
Validate International Bank Account Numbers (IBAN) with format and checksum verification. View country, bank code, and account number breakdown.
15.6Kuses
8/10(225)
How to Use the IBAN Validator
- Enter or paste an IBAN in the input field.
- Click Validate to check the IBAN.
- View the breakdown of country, bank code, and account number.
- Copy the formatted IBAN with proper spacing.
What is an IBAN?
An IBAN (International Bank Account Number) is a standardized system for identifying bank accounts across borders. It consists of a country code, check digits, and a domestic account number. The check digits are validated using the mod-97 algorithm to detect transcription errors.
Features
- Format validation for 80+ countries
- Mod-97 checksum verification
- Country, bank code, and account breakdown
- Auto-formatting with spaces
- 100% client-side - no banking data transmitted
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Disclaimer: This tool is provided as-is for informational and educational purposes only.