Keyboard & Typing — Tests & Tools

Measure your keyboard speed in keys per second (KPS). Press any key as fast as you can before the timer runs out — works as a spacebar counter too, with live KPS, a rank, and an over-time graph. Pick 1, 5, 10, 30, 60, or 100 seconds.

Count every key you press with no time limit — an online keystroke counter that shows your total keys, the last key pressed, and your keys per second (KPS) live, peak, and average. Pause any time and reset for a fresh count.

Test your typing speed in words per minute (WPM) and accuracy. Type the passage as fast as you can before the timer runs out, with live WPM, accuracy, a rank, and a speed-over-time graph. Pick 15, 30, 60, or 120 seconds.

See how many times you can hit the spacebar in clicks per second (CPS) — the spacebar challenge. Tap space as fast as you can before the timer runs out, with live CPS, a rank, a press counter, and an over-time graph. Pick 1 to 100 seconds.

Count spacebar presses with no time limit — every press adds one, and the count is saved in your browser between visits. Start from any number, undo a press with Backspace, and watch your presses this visit, live rate, and time.

Press each key and watch it light up on a full virtual keyboard. Find dead, stuck, and chattering keys, check ghosting and key rollover, and see each key's code — with Windows and Mac layouts.

Measure your keyboard latency in milliseconds. Press keys and see how fast each keystroke reaches the browser, with a live readout, best, average, max, jitter, and a latency histogram.

Test your keyboard for ghosting and check its key rollover (NKRO). Press and hold several keys at once — every key that registers lights up, and the highest simultaneous count is your effective rollover. Windows and Mac layouts.

Test your keyboard for chattering keys that type one press twice. Press a suspect key and see the interval between repeats, with misfires too fast to be human flagged and counted per key.

Test your keyboard's repeat rate in hertz — hold any key and a live meter times the auto-repeat stream, with your max and average rate, the repeat interval, and the initial delay before repeating starts.