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
4344231596696177
4111481475621595
4111344318387768
4111124352164251
4111247847679201
MasterCard
5597158135916793
5428222877605348
5363989954895599
5567842291728144
5108504351177390
American Express
373275537075571
347953862076983
372992613773090
377287900043538
377944002984809
Discover
6226659767972027
6011720285926199
6223831658583972
6011611962191910
6011349470806915

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.