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Use the tester below to confirm every key on your keyboard registers. This checks that keys work; to measure how fast and accurately you type, take the typing test.
Press any key. The matching key lights up, and every distinct key you press is listed below. On a phone or tablet, connect a physical keyboard.
A keyboard test checks hardware: does each key send a signal? A typing test measures skill: how many words per minute you type and how accurately. If your keys work, the typing test is the next step.
Some system-level keys (for example media, brightness or function-layer keys) are handled by the operating system and never reach the browser, and browsers reserve certain shortcuts. A key missing here is not always broken.