spoof

spoof is a cross-platform Node.js utility designed to simplify MAC address spoofing and network interface identity manipulation for developers, security researchers, and privacy-conscious users. The project functions as a modern JavaScript implementation inspired by the earlier SpoofMAC tool, providing command-line workflows for randomizing, changing, and restoring MAC addresses on macOS, Linux, and Windows systems. It automates low-level networking commands that would otherwise require manual configuration, making address spoofing more accessible for testing and anonymity workflows. The tool is frequently used in penetration testing, wireless debugging, public Wi-Fi privacy protection, and networking experiments where hardware identity masking is required. Its architecture emphasizes portability and ease of use through Node.js-based scripting and automation support.