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Real browser measurements. No invented hardware data.

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39 free online device tests

Free phone and PC testing tools

Find CPS, reaction, mouse Hz, keyboard ghosting, audio sync, motion blur, mic, speaker, touch, display, CPU/GPU, RAM, and internet tests.

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8 tests

Touch & inputTouch Screen TestDraw across a live grid to check touch response, gaps, and pointer coverage.InteractiveOpen Touch & inputMulti-Touch TestCheck how many simultaneous touch points your browser reports.InteractiveOpen Touch & inputKeyboard Tester OnlineSee keydown, keyup, code, location, repeat, and modifier events live.InteractiveOpen Touch & inputMouse Tester OnlineTest buttons, movement, wheel input, click intervals, and pointer coordinates.InteractiveOpen Touch & inputMouse Click & Double-Click TestInspect click timing, button identity, repeated clicks, and double-click events.InteractiveOpen Touch & inputGamepad & Controller TesterInspect connected controller buttons, axes, mapping, and live values.InteractiveOpen Touch & inputKeyboard NKRO & Ghosting TestHold gaming key combinations and see every simultaneous key event on an ANSI or ISO layout.As neededOpen Touch & inputMouse Polling Rate & Hz TestSee browser-observed mouse event frequency, min, max, average, jitter, and a live graph.10 to 20 secondsOpen