Credit Card Generator

Generate valid credit card numbers for testing purposes.

0 items

Drop File with Custom BINs

One prefix per line

About Credit Card Generator

Our Credit Card Generator tool allows developers and QA testers to create valid testing credit card numbers. These numbers pass the standard Luhn algorithm check but are not real credit cards and cannot be used for actual purchases.

Valid Luhn Check

All generated numbers satisfy the Mod 10 (Luhn) algorithm used by major card issuers.

Multi-Format Export

Export your test data in JSON, CSV, XML, or Text formats for easy integration.

Custom BINs

Upload your own list of prefixes (BINs) to generate card numbers with specific issuer patterns.

Supported Card Types

  • Visa
  • MasterCard
  • American Express
  • Discover
  • JCB
  • Diners Club