How fast can you click? Pick a duration, then click as fast as you can to measure your CPS (clicks per second) — and beat your record.
🖱️ Pure reflex test — nothing tracked, best scores stay on your device.
Minecraft PvP, clicker games and FPS all reward fast clicking. Track your CPS and watch it climb with practice.
The 5- and 10-second tests show your burst speed; 60 and 100 seconds reveal stamina, where most people slow down.
Your record per duration is saved, so every session has a target. Try to break double digits.
Clicks per second is measured over a fixed window, and the window length changes the result substantially. Most people manage 5 to 8 clicks per second over five seconds with ordinary clicking, and considerably fewer sustained over 30 or 60 seconds, because the limiting factor shifts from speed to endurance.
The physical ceiling for ordinary clicking is a matter of how fast a single finger can complete a press-release cycle, generally somewhere below about 10 per second. Reported scores far above that come from techniques rather than from faster fingers.
Jitter clicking tenses the forearm to produce a rapid tremor, and butterfly clicking alternates two fingers on one button. Both raise the rate considerably, and both are worth knowing carry a real injury risk — jitter clicking in particular deliberately induces sustained muscle tension of exactly the kind associated with repetitive strain injury and tendonitis.
The mouse itself imposes a ceiling. USB devices are polled at a fixed rate, commonly 125 Hz on older mice and 1,000 Hz on gaming models, so the operating system learns about clicks only at those intervals. Debounce filtering in the mouse firmware — intended to prevent a single press registering twice as the switch contacts settle — sets a minimum interval between registered clicks, and on some mice this genuinely caps the achievable rate.
Browsers add their own limits. Click events are dispatched through the event loop and can be delayed or coalesced under load, and a page doing heavy work between clicks will register fewer than were made.
The consequence is that comparing scores between people is comparing equipment as much as ability. A high-polling-rate mouse with low debounce and a lightly loaded machine produces better numbers than an office mouse on a busy laptop, regardless of the hand.
Rapid repetitive clicking is a recognised route to repetitive strain injury, and the techniques that maximise scores are the most harmful. Jitter clicking's sustained forearm tension, and drag clicking's friction-based method of registering many clicks from one motion, both concentrate stress in ways ordinary use does not.
Warning signs are pain, aching, tingling or numbness in the fingers, hand, wrist or forearm, and weakness or reduced grip. These warrant stopping and, if they persist, seeing a doctor — repetitive strain injuries are considerably easier to prevent than to treat, and continuing through early symptoms is how a minor irritation becomes a chronic problem.
For anyone using a mouse heavily, the useful precautions are ordinary: keep the wrist neutral rather than angled, avoid resting the wrist on a hard edge while clicking, take regular breaks, and vary posture. Treat this as a novelty rather than something to train for — there is no benefit to a high score that justifies an injury to your hand.
Total clicks divided by the duration in seconds. A 10-second test with 75 clicks is 7.5 CPS.
Aggressive techniques add wear to mouse switches and can strain your wrist. Take breaks, and stop if anything hurts — it's a game, not worth an injury.
This is the mouse version; the same reflexes apply to keyboards. Try our keyboard tester to check your keys are registering too.
Ordinary clicking gives most people 5 to 8 per second over a short window. Much higher figures come from jitter or butterfly techniques, which carry a genuine repetitive strain injury risk.
Considerably. USB polling rate — 125 Hz on many office mice against 1,000 Hz on gaming models — and firmware debounce filtering both cap how many clicks can register. Scores compare hardware as much as ability.