Mouse Testing – CPS, DPI & Sensor Accuracy Tools

A full suite of browser-based mouse diagnostics and performance tools. No downloads. No fluff. Just real-time results, best practices, and tools that help you click smarter.

New: Keyboard Tests

Test Your Keyboard Too

Run N-Key rollover, typing speed, and keyboard latency checks in the same browser workflow.

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New: Everyday Tools

Calculators & Everyday Tools

Age, BMI, tip, percentage, loan, and password generators — fast, private, browser-only.

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Click Speed

Clicks Per Second (CPS) Test

Measure your clicking speed with various time modes and track your progress.

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Frequency

Mouse Polling Rate Test

Sample your mouse polling rate to see how often it reports movement to your computer.

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Precision

Mouse DPI Analyzer

Accurately measure DPI using screen calibration and physical mirroring.

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Need a Better Mouse?

Check out our comprehensive mouse buying guide to find the perfect mouse for your hand size and grip style.

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All Tools

Jitter Click Test

Test your jitter clicking speed with our specialized tool. Designed for high frequency inputs.

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Scroll Test

Track scroll distance and speed with guidance on technique and hardware tuning.

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Button Map Test

Highlight mouse button presses on a live diagram. Detect side buttons and middle clicks.

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Double Click Test

Check for double-clicking issues or train your rapid-fire double tap technique.

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Drag and Drop Test

Check that your mouse can click, hold, move, and release by dragging the square to the target.

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Movement Precision Test

Follow a moving target and measure time on target plus deviation.

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Mouse Accuracy Test

Test your aim precision by clicking targets as they appear. Track hits, misses, and accuracy.

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Mouse Drift Test

Hold still on a target while we capture tiny cursor movements over time.

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Reaction Time Test

React on the prompt. Visual, Audio, and Combined modes available.

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Mouse Spin Test

Spin in tight circles or rapid lines to expose jumps, gaps, or direction flips.

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Mouse Speed Acceleration Test

Compare slow and fast runs to see if pointer acceleration changes on-screen distance.

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Pointer Trail Test

Visualize your mouse movement path to analyze jitter and smoothness.

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