BIN Checker: Card Validator

BIN Checker: Card Validator identifies the issuing bank, card type, country, and fraud risk from the first six digits. It delivers a BIN/IIN lookup, prepaid card detection, and offline Luhn validation with results in under a second.

Designed for fraud analysts and merchants, it runs 100% locally—no data leaves your device. The free plan covers 5 lookups; Premium unlocks unlimited lookups, full history, and early access to new features. It supports major networks including Visa, Mastercard, American Express, Discover, JCB, UnionPay, and more.