Keyboard testing tools

Choose the input you want to check: individual keys, tap counts, combinations, characters or timing.

Start with your keyboard

Keyboard tester

Press and release any key. See its position on the keyboard, check held keys and try combinations.

Look closer at one part of your input.

Count completed taps and keep held-key repeats separate.

Measure how long a key stays held and when its release arrives.

Read the first repeat delay, interval and repeats per second.

Check the keys received together in your gaming or shortcut combination.

Compare expected and received characters across 16 layouts.

Inspect character values, position codes, modifiers and event sequences.

Recover text typed with the wrong source layout.

Measure WPM and accuracy, choose a test duration and practice the words you missed.

Need steps to fix a keyboard problem?