What the tool does, how to run it, and what to expect from the result.
A mouse switch that wears out bounces: one press registers as two a few milliseconds apart. Humans cannot click twice in under about 80 ms on purpose, so the test marks every gap shorter than that. Click at a normal pace for a minute or two, because a failing switch fails intermittently. The browser’s own double-click count is shown too, for comparison.
A quick way to understand who this helps, what it solves, and where it connects next.
Gamers, PC builders and anyone checking a device before a warranty claim.
Using the mouse double click test without installing anything or signing up.
Short answers for the questions people usually have before trying a utility like this.
Try another USB port and update the mouse software, which on some models adds debounce time. If chatter persists the switch is worn: replace it (common Omron switches cost little) or use the warranty.
Yes: "single-click to open an item" in File Explorer options makes a single click act like a double click there. This test measures the hardware directly.
Nearby tools from the catalog that fit the same job or workflow.
Test mouse buttons, wheel and polling rate
Test mouse buttons, wheel and polling rate. Free, in your browser.
Check a mouse wheel for jumps and skips
Check a mouse wheel for jumps and skips. Free, in your browser.
Clicks per second in 5 seconds
Click for 5 seconds, get your clicks-per-second score and a verdict.
Test
Measure your reaction time: wait for green, click fast, and see your average and best over several rounds. Free, in your browser, nothing is uploaded.
Test JS regex locally
Test one JavaScript regex pattern against pasted text and inspect matches and groups locally.
Collapse extra spaces
Collapse repeated spaces and tabs from pasted text while preserving paragraph structure.
Cleanor puts these tools in one app: compress and convert images, video, and audio, work with PDFs, and scan text right on your device. Plus free up storage and clear inbox clutter with Email Cleaner. Start with a free trial.
Single-click the button you want to test, at a normal pace, inside the box.
No presses under 80 ms apart. Keep clicking normally for a minute; a failing switch fails intermittently.