Credit Card Checker at Mac App Store analyse

This simple and easy to use tool will give you all the information you need to know about any credit card number. This is an all-in-one credit card validator and distributor identifier. Simply enter the number in the application window, and Credit Card Checker will perform several advanced checks to verify that it is a valid and up-to-date number, and even which company issued the card (MasterCard, Visa, American Express, etc.). BONUS: Now this application will check all sorts of ID numbers, such as Drivers Licenses and Passports, and verify those as well!