Keyboard Tester is an online tool to test on desktop, laptop, and MAC computer keyboard keys. You can check every keyboard button on your computer with our online keyboard checker.
Type your all keyboard keys and test them via the online keyboard test here. Other than alphabets, check the shift, tab, alt, control, space, num keys, and function keys on the top of the keyboards.
The Free Online Keyboard Tester helps you find out the health of your keyboard. It works with any keyboard and any browser. If you have bought a new keyboard, this is the perfect keyboard checker tool to test if all keys work.
Maybe you want to check your keyboard for ghosting, want to know how many keys your computer or laptop's keyboard can register at once, or if you wish to verify whether your F1 to F12 keys still work.
Our keyboard checker will help you to find out the problem since you cannot type them in a document. It will help you find out if the typing problems on your keyboard are due to software.
It reveals whether your keyboard has any of these hardware problems: struck or non-working keys, broken switches, missing keycaps, and various other factors.
The keyboard checker is helpful for hardware managers. It helps them to maintain the stock of hardware, for example, in offices and schools. If you have to test 50 keyboards, a big site like