Javascript key code identifier
Identify JavaScript codes of the pressed keys on a keyboard.
This tool processes all data locally on your device.
Input
Press any key
Output
Readme
Tool description
JavaScript Key Code Identifier is a handy tool that shows you exactly which key codes and properties are triggered when you press keys on your keyboard. Perfect for identifying JavaScript onkeydown keycode values, this tool instantly displays key event properties without requiring you to write any code. Whether you need to find the Enter key code in JavaScript or any other keyboard event value, simply press a key and see all its properties immediately.
Use cases
- Web developers building keyboard shortcuts or hotkeys for their applications using JavaScript onkeydown keycode detection
- Game developers implementing keyboard controls and need to identify specific key codes
- Testing Enter key code JavaScript values and other keyboard event handling in browsers
- Determining the correct key codes to use in your JavaScript event listeners and handlers
- Debugging keyboard event issues across different browsers and operating systems
How to use
- Click anywhere in the tool and press any key on your keyboard
- Instantly see the key properties displayed in the output area
- Toggle "Prevent default" to stop browser actions (useful for testing function keys)
- Copy any values you need with the copy button
Available properties
- Key: The value of the key pressed (e.g., "a", "Enter", "ArrowUp") - useful for modern JavaScript onkeydown keycode detection
- Code: The physical key code (e.g., "KeyA", "Enter", "ArrowUp") - the standard way to identify keys
- Ctrl key: Whether the Ctrl key was held down during the keypress
- Shift key: Whether the Shift key was held down during the keypress
- keyCode: The deprecated numeric key code (included for legacy compatibility, e.g., Enter key code JavaScript value is 13)
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Disclaimer
The tools provided on this website are designed to assist users in solving various problems. While we strive to ensure that the tools are accurate and effective, we do not guarantee or warrant that the output of any tool will be 100% accurate or error-free. The results generated by these tools are provided as-is and should be used with caution. We recommend that users verify any important information or results with additional resources or professional advice, as we cannot be held responsible for any consequences arising from the use of these tools. By using this website, you agree to assume all risks associated with the accuracy and use of the results provided.
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