Random Test Credit Card Numbers Generator

Professional Testing Tool for Developers

Generate random test credit card numbers for testing, development, validation and/or verification purposes. Valid test credit card numbers with Luhn algorithm validation. Perfect for testing payment integrations, e-commerce applications, and development environments.

Start Generating Documentation
8+
Card Networks
6
Export Formats
100%
Luhn Valid

Features

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Multiple Card Networks

Generate test cards for Visa (world's most widely accepted), Mastercard (global leader in payment solutions), American Express (Amex - premium rewards), Discover (cashback rewards), UnionPay (Asian credit card issuer), Diners Club (business and travel-focused), and Maestro (debit card service)

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Luhn Algorithm

All generated cards pass Luhn check digit validation for realistic testing

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Multiple Formats

Export in CARD, PIPE, CSV, SQL, JSON, or XML formats

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Custom BIN

Advanced mode supports custom Bank Identification Numbers

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Money Features

Add currency and balance information for comprehensive testing

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Fast & Reliable

PHP backend ensures quick generation and server-side validation

How It Works

1

Select Network

Choose from 8+ card networks or let us pick randomly

2

Configure Options

Set quantity, format, expiration date, and CVV preferences

3

Generate

Click generate and get valid test cards instantly

4

Copy & Use

Copy the results and use them in your test environment

Frequently Asked Questions

Quick answers to common questions about our Card Generator

❓ What is a Credit Card Generator?
A Credit Card Generator is a free online tool that creates random test credit card numbers for development, testing, and validation purposes. Our tool supports multiple card networks including Visa, Mastercard, American Express, Discover, UnionPay, Diners Club, and Maestro. All generated cards pass the Luhn algorithm validation.
🔒 Are these real credit card numbers?
No, these are NOT real credit cards! They are randomly generated test numbers that pass Luhn algorithm validation but cannot be used for real purchases. These cards are designed exclusively for testing payment systems, form validation, and development purposes. Using them for fraud is illegal and impossible.
đŸ’ŗ What card networks are supported?
We support 7+ major card networks:
  • Visa - World's most widely accepted network
  • Mastercard - Global leader in payment solutions
  • American Express (Amex) - Premium rewards cards
  • Discover - Cashback rewards and services
  • UnionPay - Asian credit card issuer
  • Diners Club - Business and travel cards
  • Maestro - Debit card service
đŸŽ¯ Where can I use these test cards?
These test cards are perfect for:
  • E-commerce development - Test checkout flows
  • Payment gateway integration - Validate payment systems
  • QA testing - Quality assurance processes
  • Form validation - Test credit card input fields
  • Educational purposes - Learn about payment processing
  • Development environments - Safe testing data
📊 What output formats are available?
We offer 6 different export formats to fit your workflow:
  • CARD - Human-readable format (4532 0123 4567 8901 | 12/25 | 123)
  • PIPE - Pipe-separated values (4532012345678901|12|2025|123)
  • CSV - Excel/spreadsheet compatible
  • SQL - Ready-to-use INSERT statements
  • JSON - Structured data for APIs
  • XML - Markup language format
💰 Is this tool free? Do I need to register?
Yes! Our Card Generator is 100% free with no hidden fees. You don't need to register, sign up, or provide any personal information. Just visit the site and start generating test cards immediately. There are no limits on how many cards you can generate.
✓ What is the Luhn algorithm?
The Luhn algorithm (also known as mod 10 algorithm) is a checksum formula used to validate credit card numbers. All cards generated by our tool pass this validation test, making them suitable for realistic testing scenarios. This ensures the test cards behave like real cards in validation systems.
🔧 Can I generate cards with custom BIN?
Absolutely! In Advanced mode, you can enter your own Bank Identification Number (BIN) - the first 6 to 16 digits of a card. Our system will complete it to 16 digits and add a valid Luhn check digit. This is perfect for testing specific card issuers or testing BIN validation logic.

Still have questions?

Check out our documentation or contact us for more information

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