Free online device tests for phone and PC.

Free phone and PC testing tools

Free online device tests for phone and PC.

Test your keyboard, microphone, speakers, touch screen, display, CPU, GPU, RAM, and internet speed. Nothing to install.

Quick check my setup Run full benchmark

Tests run in this browser. Results stay on your device.

Popular free tests

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Touch screen testCheck mobile touch response CPS testMeasure clicks per second Reaction timeTest five visual reactions Mouse Hz testView polling rate and jitter Keyboard ghostingCheck simultaneous keys Mic testView live input waveform

Free phone and PC benchmark

One test. Five clear results.

Choose Basic, Standard, or Extreme on the next screen.

CPU & memory
Graphics & FPS
Display timing
Network speed
Accessibility