Free online tool

Test every mouse button, click interval, scroll wheel and observed movement frequency in your browser.

Private by design

Mouse aim trainer online for target switching practice

Practice mouse aim and target switching in a 20-second browser drill. Track hits locally and repeat the same surface to compare precision.

Start the mouse test

Hit as many targets as you can

0 hits, 20s

How to use an online mouse aim trainer

Run three 20-second rounds with the same sensitivity, mouse and surface. Compare hits and misses together so a fast score does not hide rushed or inaccurate clicks.

Build a repeatable aim benchmark

Keep pointer acceleration and display scaling unchanged between runs. The local score is a practice benchmark, not a replacement for a full game aim trainer.