About us

CardGuru is a one-stop-shop for generating credit card details that can be used for software testing and verification purposes. Our platform offers a wide array of card types to choose from and allows you to include random personal details with each generated card.

Our bulk credit card generator is intuitive, super easy to use and can generate hundreds of numbers in an instant. You can download the generated data in three formats and it can be previewed within the app itself.

Our card validator allows you to verify credit card numbers - checking if it complies with the Luhn algorithm and also displays the MII & IIN. All data is handled client-side which means we do not store ANYTHING, nothing is sent to our servers. No data is saved and never will be!

We're constantly improving our app and adding new features. If you have an idea or would like something else added, let us know!