Find answers to common questions
Reminder: This tool is for educational and testing purposes only.
CC Generator Pro is an educational tool that generates test credit card numbers using the Luhn algorithm. These numbers are mathematically valid but are NOT real credit cards and cannot be used for actual transactions.
No! The generated card numbers are purely for testing purposes. They pass Luhn validation but are not connected to any real bank account or financial institution. They cannot and should not be used for any real purchases.
The Luhn algorithm (also known as the "modulus 10" algorithm) is a simple checksum formula used to validate identification numbers such as credit card numbers, IMEI numbers, and Canadian Social Insurance Numbers. It was created by IBM scientist Hans Peter Luhn in 1954.
No. All card generation happens locally in your browser using JavaScript. No data is sent to any server. We only store your theme preference in local storage.
Legitimate uses include:
Yes, using this tool for educational and testing purposes is legal. However, using generated numbers for fraud or any illegal activity is strictly prohibited and punishable by law.
We support Visa, Mastercard, American Express, Discover, JCB, and Diners Club card formats. Each brand has its own prefix patterns which are automatically detected.