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
4111136190331942
4461940027538447
4373255520403552
4309300082184692
4854947670455436
MasterCard
5505691971124479
5436725013794917
5565259632593495
5301591820346644
5561165994551548
American Express
376190379265478
377817855810083
375677655860072
341364833348673
345276944783869
Discover
6221987267564399
6226832230825698
6227966583202441
6229056549427593
6222817988826166

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.