Development
Keyboard Event Tester
Press any key to see its key, code, keyCode, and modifier values in real time.
키보드 테스트, 키보드 이벤트 테스터, keyboard event tester, keycode test, key event checker, javascript keyboard event- Created
- 2026.08.24
- Updated
- 2026.09.10
Keyboard Event Tester
Waiting for key input...
Press any key.
Need to test a regular expression? Try the Regex Tester.
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How to use
1.
Press any key on your keyboard.
2.
The key, code, keyCode, and which values appear instantly.
3.
See whether modifier keys like Ctrl, Alt, Shift, or Meta were held down.
4.
Compare your last 20 key presses in the history table.
FAQ
Tool info
Category Development
Processing Directly in your browser
Data storage Not stored
Created 2026-08-24
Updated 2026-09-10