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
4558597780851146
4111267217301038
4111218670478219
4111565588404590
4340931642513599
MasterCard
5147880172628289
5428600079283594
5345608722463547
5350803051542829
5444176289046139
American Express
374250595064428
344330921969222
379557827743941
341817768921848
348760596967109
Discover
6011754359837545
6223642025517522
6225247949002201
6011188912596589
6011767883615690

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.