Card Validator
Validate a card number's format, length, Luhn checksum and brand — then look up the BIN for issuer, country, wallet and virtual-card intelligence.
Not a live checker — no charging, no balance and no payment-processor verification. Format checks only; nothing is stored.
What This Card Validator Does
This tool checks whether a card number is well-formed — only digits, correct length, a valid Luhn checksum, and a detectable brand — then extracts the BIN and looks up the issuer, country, currency, wallet compatibility and a virtual-card probability.
What It Does Not Do
This is not a live card checker. It does not charge cards, check balances, or verify a card against any bank or payment processor. Validation runs in your browser; nothing is stored.
Frequently Asked Questions
Does a valid result mean the card is real? No — it only means the number is correctly formatted and passes the Luhn checksum.
Which brands are supported? Visa, Mastercard, American Express, Discover, JCB, Diners Club and UnionPay.