My Favorites

No favorites yet. Click the bookmark button on a tool page to add favorites.

Fake CPU Overheat - Free Online | FunToolX

Use Fake CPU Overheat online for free, no download required. FunToolX offers hundreds of fun online tools.

Hardware Monitor Pro
CPU
45°C
Normal
GPU
52°C
Normal
CPU: Intel Core i9-13900K Fan: 1200 RPM
Voltage: 1.25V Power: 65W

About this tool

Fake CPU Overheat is a free online fake screen simulator. Temperature gauge spike, alarm popup, red screen flash. Prank your friends with convincing fake screens. It runs entirely in your browser — no download or sign-up needed.

After opening it, a CPU temperature warning is displayed, including a temperature indicator, prompts such as "CPU temperature: 95°C","Overheating warning","Recommended to shut down immediately or reduce load", combined with a temperature rise animation.

The entire process is purely front-end animation and will not really detect the CPU temperature. If you want to exit, just press F11 or Esc.

Suitable for tricks, creating panic effects, or as props for Short Video.

False CPU temperature warning, simulating a warning that the CPU temperature is too high, displays prompts such as "CPU temperature: 95°C","overheating warning","recommended to shut down immediately".