Key Code Reference
Key code table with live key test.
⌨Key Code Reference
All processing happens locallyWhat this tool does
Key Code Reference is a Key Code Reference that computes locally and shows the result instantly., everything runs inside your browser, so neither the key nor the plaintext ever leaves your device.
Copy the result directly. Keys are never persisted anywhere, so save them yourself.
How to use it
- Paste or type your content into the input field at the top, or press the sample button to load demo data.
- Adjust the options below the input, such as output format, separators, letter case or precision.
- Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
- When the result looks right, use the copy button in the corner, or download it as a local file.
Tips and notes
Clean up stray spaces and line breaks before pasting for more accurate results.
FAQ
keyCode is the deprecated numeric value (A = 65). code describes the physical position (KeyA). key is the produced character, which depends on Shift and the input method. Use code or key in new code.
While an input method composes text it intercepts the events, so you only see keyCode 229. That is expected.
Click the field at the top and press any key; the three values for that key appear immediately below.
Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.
No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.
Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.
Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.