| ESC | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | PrtScn | Scroll Lock |
Pause | |||||||||
| ~ ` |
! 1 |
@ 2 |
# 3 |
$ 4 |
% 5 |
^ 6 |
& 7 |
* 8 |
( 9 |
) 0 |
_ - |
+ = |
Backspace | Insert | Home | PgUp | Num Lock |
/ | * | - | ||||
| Tab | Q | W | E | R | T | Y | U | I | O | P | { [ |
} ] |
| \ |
Delete | End | PgDn | 7 Home |
8 ↑ |
9 PgUp |
+ | ||||
| Caps Lock |
A | S | D | F | G | H | J | K | L | : ; |
" ' |
Enter | 4 ← |
5 | 6 → |
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| Shift | Z | X | C | V | B | N | M | < , |
> . |
? / |
Shift | ↑ | 1 End |
2 ↓ |
3 PgDn |
Enter | ||||||||
| Ctrl | Win | Alt | Alt | Win | Menu | Ctrl | ← | ↓ | → | 0 Ins |
. Del |
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a keyboard tester will display the status of each key on the keyboard when pressed, allowing users to see if all the keys are registering correctly.
it is used to check the functionality and performance of a computer keyboard. It is often used to diagnose and identify issues with keyboards, such as malfunctioning keys, ghosting (when multiple keypresses are registered when only one key is pressed), or other problems.
1. Press any key on the keyboard, the color of the corresponding key on the virtual keyboard will change and the record of the key pressed will be displayed in the text box below.
2. Try to press all the keys to make sure that each key is working properly.
3. When you have pressed all the keys, if the entire virtual keyboard changes color, then the test calculations have passed and there is no problem with your keyboard.
4. After the test is over, you can also click on the reset button to test a second time as well.