MagSpoof is a hardware device designed to emulate magnetic stripe cards through electromagnetic field generation. The device can wirelessly spoof magnetic stripe data on standard card readers without requiring physical contact. It operates by creating a strong electromagnetic field that mimics the magnetic signature of traditional stripe cards. The tool is intended for research purposes in areas including magnetic stripe technology, microcontroller systems, and electromagnetic field manipulation. It enables users to study the technical aspects of magnetic stripe card systems and their vulnerabilities. MagSpoof requires users to possess legitimate access to the magnetic stripe data they wish to emulate. The device does not bypass chip-and-PIN security measures or American Express card protections, and cannot perform transactions using only basic card information like numbers and expiration dates. The tool serves educational and research functions for understanding magnetic stripe technology, electromagnetic principles, and payment card system security mechanisms.