stay away from "free" product key generators and activators. They are often malicious and can cause serious harm to your computer and your personal information. Always buy genuine software from reputable sources. If you'd like, let me know:
Unauthorized activation tools, often called "cracks," bypass Microsoft's licensing and pose several dangers: Malware Infections: stay away from "free" product key generators and activators
From a broader perspective, the demand for activators highlights a digital divide. While Microsoft offers Office 365 Education for free to students and teachers, and Office Online let me know: Unauthorized activation tools