How fast can you press the spacebar?
Choose a duration. Keep one input type. Compare against yourself.
Focus this area and press the spacebar. Only the Space key counts.
The spacebar test is a focused speed drill
It measures one thing precisely: how many times you can press the space bar per second over a fixed interval.
What this measures
Only the space key counts; every other key is ignored. The rate is space presses divided by your chosen duration, and held-key auto-repeats are excluded, so you are measuring real taps rather than a stuck key.
How to read your result
- Live SPS is provisional; the final number uses the full duration.
- A short run rewards a burst; a longer one shows whether you can sustain it.
- Compare same-duration runs — this is a self-comparison, not a leaderboard.
How your score compares
Popular for games and the “spacebar counter” challenge, it has no official average, so the point is to track your own trend over time.
Practical tips
- Alternating two thumbs or two fingers raises the rate for some people, much like butterfly clicking on a mouse.
- Keep your wrist relaxed and rest between runs; rapid repetitive presses strain tendons.
SPS is a rate for a fixed interval, not a test of hardware quality. A spacebar that occasionally misses is a switch behavior this rate cannot isolate — the keyboard test shows individual key events. Read: technique that transfers from clicking → See the full method →
Use a result as a starting point
SPS is a rate for a fixed interval, not a ranking of skill or a test of hardware quality. Live SPS is provisional; the final score uses the full selected duration.
Does this measure hardware latency or polling rate?
No. Browser event delivery is affected by scheduling and input processing. These tools do not certify hardware latency, USB polling rate, DPI accuracy or switch lifespan.
Where do my results go?
The last 30 runs stay in this browser’s local storage. Use the history button to copy a readable report, export JSON or remove them. Raw keyboard and pointer event streams are not sent to a server by this app.