About OnOffMyPC

OnOffMyPC provides remote power control and system monitoring for your desktop PC. We offer two integration paths: lightweight companion software and hardware-level out-of-band control. No VPNs, no port forwarding, and no complex configuration required.

Desktop Companion Software: A lightweight background service for Windows and Linux that communicates with our relay server. It enables you to remotely trigger OS-level actions like lock, log out, sleep, restart, or shutdown, while reporting real-time CPU, RAM, and GPU diagnostics.

Hardware Out-of-Band Integration: Wire a tiny ESP32 or ESP8266 microcontroller directly to your motherboard's front-panel headers (power switch, reset, and status LED). If your PC crashes, freezes, fails to boot, or suffers a BIOS/network failure, you can trigger a physical force-on or hardware reset completely independent of the operating system.

Feedback is welcome — if something feels unclear or you hit a snag, reach out through the contact page.

For setup instructions, see the Setup Guide.