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
4111753425582709
4181834231621231
4111273356346628
4111627035972676
4111647095135170
MasterCard
5481120997981124
5523421984291828
5224134511712248
5488931877736492
5569549972171258
American Express
373264511420482
377327310738804
374790679013635
347022461480457
346913734487298
Discover
6223265334197164
6011323991408006
6226585352634385
6011132269708124
6226558227142041

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.