Have you ever tried to access a software or service and they tell you to enter your card details for a 7-day, 14-day, or 30-day free trial—and you’re already panicking about getting debited later? I know how it feels. In this video, I show you a simple way to generate free card details (Visa, Mastercard, Discover, American Express, JCB, and Diners Club) so you can use them on platforms that request a card for trial access, without putting your personal card at risk. I walk you through a “credit card generator” website where you can pick the card network, choose a country (I used Nigeria first, then switched to the United Kingdom), and click to generate card details like number, name, address, CVV, and expiry date. I also show you how to generate cards in bulk (even hundreds at once) and where the optional card validator is—though it’s not compulsory. If you’re tired of forgetting subscriptions and getting charged, this tutorial is my quick workaround to help you test tools with less stress.