Test Your Laptop Hardware Online (Camera, Mic, Speaker, Screen)
This free online tool helps you run basic checks on your device's hardware components. All tests are performed locally in your browser, and no data is uploaded.
Device Component Tests
No software download. Runs 100% in your browser. No data uploaded.
CPU Stress Test
Not run
RAM Check
Not run
Display Colors & Dead Pixels
Not run
Speaker Test
Not run
Microphone Test
Not run
Camera Test
Not run
Disclaimer: This tool provides basic hardware checks and is not a substitute for professional diagnostic software. Results are based on browser APIs and may not be completely accurate.