To use Card Validator, Paste card no in the given input box below and click on validate credit card button.
The credit card validator is a tool that checks whether a given credit card number is valid and follows the proper format, including the issuer identification number (IIN), account number, and check digit.
The purpose of a credit card validator is to ensure that a given credit card number is a legitimate and accurately formatted number, rather than a random or fake number generated by a credit card generator. By validating credit card numbers, businesses and merchants can avoid processing invalid or fraudulent transactions and ensure the security of their payment systems.
Credit card validators typically use algorithms to perform a series of checks on a given credit card number, including the Luhn algorithm, which is used to verify the validity of the check digit, and the IIN, which identifies the issuing bank and card type.
It is important to note that a credit card validator does not verify that a given credit card number is actually linked to an active account or that the cardholder has the funds to complete a transaction. For these purposes, a more comprehensive verification process, such as an authorization request to the card issuer, is required.