Aim Trainer
Click targets as fast as you can — measures avg reaction, accuracy, and misses.
How to use Aim Trainer
Follow these steps — everything happens instantly in your browser.
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Step 1. Pick how many targets to click: 10, 20, 30, or 50.
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Step 2. Click Start. A red target appears at a random position.
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Step 3. Click it as fast as you can — a new one appears elsewhere.
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Step 4. When all targets are hit, see your average reaction time, best time, and accuracy.
Why use this tool
Frequently asked questions
Everything you might want to know about aim trainer.
Reaction Time Test
Wait for green, click as fast as you can — measures reflexes in milliseconds.
CPS Test
Click as fast as you can for 5–30 seconds — measures clicks per second.
Typing Speed Test
Measure your words-per-minute with a live paragraph and accuracy tracking.
Memory Test (Simon)
Watch the lit-up sequence, then repeat it back — each round adds one more.