About CardValidator Pro

CardValidator Pro is a free online utility designed to help developers, businesses, and security researchers validate credit card numbers using the Luhn algorithm and perform BIN (Bank Identification Number) lookups.

Features

• Credit card number validation (Luhn check)
• Card brand detection (Visa, Mastercard, Amex, etc.)
• BIN lookup with issuer and country information
• Fast global performance

Privacy First

CardValidator Pro does not store or log credit card numbers. All validation checks are performed instantly and only the necessary BIN digits are used for issuer lookup.

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