About Card Generator

Card Generator is a professional testing tool designed for developers, QA engineers, and anyone who needs valid test credit card numbers for development and testing purposes.

What is this?

This application generates valid credit card numbers using the Luhn algorithm (also known as the mod 10 algorithm). All generated cards pass checksum validation, making them perfect for testing payment systems, e-commerce platforms, and financial applications.

Key Features

Supports 8+ major card networks (Visa, Mastercard, Amex, etc.)
Custom BIN (Bank Identification Number) support
Multiple export formats (CARD, PIPE, CSV, SQL, JSON, XML)
Luhn algorithm validation for all generated cards
Configurable expiration dates and CVV codes
Optional currency and balance information
PHP backend with modern API architecture
Responsive design for all devices

Technology Stack

PHP 7.4+

JavaScript ES6+

CSS3

REST API

JSON

AJAX

Important Notice

⚠️ These are TEST CARDS ONLY! They are generated for testing and development purposes. Never attempt to use these cards for real transactions or illegal activities.

Version Information

Version: 2.0
PHP Version: 8.2.28
License: MIT License

Contact & Support

For questions, issues, or contributions, please visit our GitHub repository. This is an open-source project maintained by the Professional Development Team.