Credit Card Generator

Randomly generated sample credit card numbers for testing purposes.

Create random Visa, MasterCard, American Express, and Discover credit card numbers.

Below are 5 randomly generated, valid credit card numbers for Visa, MasterCard, American Express and Discover. Refresh the page to generate new numbers.

Visa
4848832122426079
4111376664436187
4111966936302355
4111718559227314
4111203277602312
MasterCard
5481810172759630
5459965266589075
5382992992399449
5374425421728045
5421766914718669
American Express
377360435049716
345660472322432
375649036054931
344526500313647
342053329867101
Discover
6225195834276291
6011349871804451
6225096590776716
6223833823242013
6011647737079691

Use the form below to generate 25 custom credit card numbers. Enter a numeric prefix and valid (not real) credit card numbers will be generated starting with the prefix.

For example, the prefix 45992244 will generate 25 credit card numbers starting with 4599-2244.