About CardGenr

Empowering developers with free, reliable tools for payment testing since 2024.

Our Mission

At CardGenr, we believe that every developer should have access to high-quality testing tools without barriers. Our mission is to simplify payment integration testing by providing free, instant, and reliable test credit card generation services.

Card Generation

Generate valid test credit card numbers for all major card networks, complete with expiry dates, CVV codes, and realistic cardholder details.

Card Validation

Instantly validate any credit card number using the industry-standard Luhn algorithm and identify card types and issuers.

Bulk Generation

Generate hundreds of test cards at once and export them in multiple formats including JSON, CSV, and XML for easy integration.

BIN Lookup

Look up BIN/IIN numbers to identify card brands, issuing banks, and card types for fraud prevention and payment optimization.

Why Choose CardGenr?

100% Free

All our tools are completely free to use with no hidden fees or premium tiers.

Privacy First

All generation happens in your browser. We never store or log any generated data.

No Registration Required

Start generating test cards instantly without creating an account.

Developer Focused

Built by developers, for developers. We understand your testing needs.

Ready to Get Started?

Start generating test credit cards instantly, no registration required.

Start Generating