IBAN Validator & Generator

IBAN Validator & Generator

Validate, generate, and format International Bank Account Numbers (IBANs) using the ISO 13616 standard. Supports 80+ countries with per-country validation rules.

How to Use

Choose a mode: Validate to check an existing IBAN, Generate to create a valid IBAN from country, bank code, and account number, or Bulk Validate to check multiple IBANs at once. Results show country, bank code, account number, and checksum status instantly.

Features

• Mod-97 Checksum Validation – Verify IBANs against the ISO 13616 standard
• 80+ Country Support – Per-country length and structure validation
• IBAN Generator – Create valid IBANs with automatic check digit calculation
• Bulk Validation – Paste a list of IBANs and validate them all at once
• Bank Code Extraction – Identify country, bank code, and account number from any IBAN
• Formatted Display – View IBANs in standard spaced format with one-click copy