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
4111908090566276
4636939710779458
4146672799829190
4111429218132438
4566519097019431
MasterCard
5187287966427111
5537602777223599
5323995852573237
5490455832345286
5469379014927728
American Express
344167455080889
379214663011336
379028635487618
347340290147653
372625697538670
Discover
6011391494633214
6227053786206600
6226117819835635
6011702061802596
6222817993273172

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.