Isolate one key
Testing one key at a time removes variability from hand movement and tells you whether a specific switch feels fast or sluggish.
Key Speed Test
Pick a key from the selector or choose Any, then run a timed burst. The workspace reports total presses, presses per second, and your best saved result.
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
Compare by duration
Five second speed is burst speed. Thirty second speed includes fatigue, so always label the duration when comparing results.
Local best only
Your best timed result can be saved in localStorage. It is never sent to a server.
Related tools
Related guides
Which key should I test?
Start with a common key such as A, Space, or Enter, then test the key you suspect is slow or failing.
Can I use the mouse instead?
This tool is keyboard-focused. Use the CPS test if you want to measure clicking speed.