Find a broken key
Press each key once. Working keys turn light blue. Any key that does not light up is not reaching your computer. If a key stays dark blue after you let go, it may be sticking. Some keys, like Fn and certain media keys, are handled by the keyboard itself and cannot be detected by any website.
How fast do you type?
You've tested your keyboarder. Now see how many words per minute you can type. Take the typing test
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Frequently asked questions
Why doesn't the Fn key light up?
Fn is handled inside the keyboard and is never sent to the computer, so no website can detect it.
Does the keyboard tester work with any layout?
Yes. It shows the key you pressed, whatever your language layout.