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Mouse Double-Click Check

Measure time gaps between clicks and spot suspiciously short intervals that may indicate unintended double clicks.

Clicks

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Intervals

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Suspected

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dblclick events

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Click Area

Suspect under80 ms

Intervals below this threshold are counted as “suspected” (heuristic).

Click repeatedly in this area. The tool records the gap between consecutive left clicks (up to 500ms).

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Interval Histogram

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Start clicking to generate the histogram.

If a mouse switch is failing, a single click may register as two clicks within a very short time. This page helps visualize click intervals so you can spot abnormal clusters.
• Counts clicks and records consecutive click intervals • Histogram to reveal abnormal clusters • Adjustable “suspect under” threshold • Tracks native dblclick events • JSON export for sharing with support
1) Click repeatedly in the click area. 2) Watch the histogram and the “suspected” count. 3) Adjust the threshold based on your expected click speed. 4) Export JSON to share results.
• Source: click/pointer/mouse events inside the area • Interval: time between consecutive left-click activations • Limit: only intervals up to 500ms are stored (focus on unintended rapid doubles) • Result depends on OS click settings and browser event coalescing
• Diagnose “one click becomes two” in games or file managers • Compare different debounce settings in mouse software • Verify after replacing switches or cleaning the mouse • Provide evidence for RMA/support conversations
Q: What threshold should I use? A: Start around 60–100ms. If you click very fast, increase it to avoid false positives. Q: Why do I see intervals but no dblclick events? A: dblclick is a higher-level gesture and depends on OS/browser settings. Q: Is “suspected” always a hardware issue? A: Not always. Software macros, OS settings, accessibility features, or touchpad tap-to-click can also affect clicking. Q: How do I reproduce the issue reliably? A: Click at a normal pace on a single surface. If you can trigger “suspected” events without intentionally double-clicking, it’s a stronger signal. Q: Will OS double-click speed affect the results? A: It affects dblclick events, but the raw interval list is independent—it always shows the measured gaps. Q: What should I share for support/RMA? A: Export JSON and include your OS, browser, and mouse model/firmware if possible.