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
4546758161775495
4947235570918029
4584982021168070
4932748399985513
4111541534033890
MasterCard
5556347752805780
5349217821618187
5587835915491137
5156353697608069
5515243949729191
American Express
349649269050237
349393301040498
348542599049337
377134696192360
372811081230179
Discover
6224033922159510
6222143581586358
6011883414217128
6011895593905836
6011776675004443

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.