Represents the value of the key pressed, taking into account Shift modifiers, CapsLock, and international layouts. Pressing the 'A' key yields "a" , but when holding Shift, it becomes "A" . Ideal for form inputs, shortcuts, and text editor manipulation.

Represents the physical key location on the keyboard, independent of the operating system's selected language or active layout. For example, the top-left letter key always emits "KeyQ" on a standard US QWERTY keyboard, but also on AZERTY keyboards where the engraved letter is 'A'. Essential for browser games (WASD navigation).

Press any key on your keyboard to instantly see its event.key, event.code, which, keyCode, and modifier flags for web developers. You can configure Current Event, Capture Global, Prevent Default On Box directly in your browser with instant visual feedback and copy-ready output.

Designed for developer workflows including javascript keycode checker, keyboard event test, e.code e.key inspector, this utility validates inputs locally and exports clean, standards-compliant results without external dependencies.