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
4111997256301149
4111748658441961
4230697960404538
4259696088328856
4111955430602048
MasterCard
5324802481484399
5310562092844631
5455995174118521
5230743370686319
5545615969367982
American Express
343515773498327
342250421899251
378948416732273
373450313536985
377965311716905
Discover
6011519977299844
6011240047169665
6011170223509204
6223793534986508
6011122842108629

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.