Keycode Info
Shows information about pressed keys.
Press any key on your keyboardTap to open on-screen keyboard
Last 5 keys
How does this tool work?
Instantly determine the technical key codes of any key on your keyboard.
Press any key to display information such as the key name, the JavaScript key code, and any modifiers (Shift, Alt, etc.). A history of the last five keys pressed helps you analyze key sequences, which is particularly useful for web developers.
Where are my data processed?
Only in your browser. Your data is not sent to any server.
The tool calculates and converts with JavaScript right on your device. Input and files are not sent to us or anyone else. You can check this yourself: load the page, disconnect from the internet, and the tool keeps working in the open tab.
No Server UploadNo sign-upRuns Offline in Tab