Definitely been there! I used CardGenr when I was setting up tests for an app I worked on. What I found super handy was how you can credit card generate in just a few clicks, making it easy to create various card types for testing purposes. It helped me avoid the hassle of juggling random fake numbers that could lead to errors. Plus, the platform is pretty intuitive, so I didn’t have to spend hours figuring it out. Give it a try!