Any key or one key
In any-key mode every keydown adds to the total. In selected mode only the chosen key counts, which is useful for testing a specific switch.
Key Press Counter
Choose a specific key or count every key press. The workspace tracks the target, total presses, elapsed time, and presses per second for the active session.
0 presses
0.00 per second
0:00 elapsed
Privacy: counts are kept in memory for the active session. A saved best is stored
only in localStorage and can be cleared here.
About this test
Elapsed time is live
The timer starts with the first qualifying press and keeps counting until you reset, so you can calculate your own sustained rate.
Why not store every count
Privacy matters more than persistence. Counts exist only for the active session unless you save a best result.
Related tools
Related guides
Can I count a modifier key?
Modifier keys are captured as keydown events and can be selected, though some OS shortcuts may intercept combinations.
What happens if I switch keys mid-session?
Changing the selected key resets the session so the rate stays accurate for the new target.