Showkey - Display Keycodes | Online Free DevTools by Hexmos
Display keycodes with Showkey, a command-line tool for Linux keyboard debugging and remapping. Inspect keypresses and diagnose keyboard issues with ease. Free online tool, no registration required.
showkey
Display the keycode of pressed keys on the keyboard, helpful for debugging keyboard-related issues and key remapping. More information: https://manned.org/showkey.
- View keycodes in decimal:
sudo showkey
- Display scancodes in hexadecimal:
sudo showkey {{[-s|--scancodes]}}
- Display keycodes in decimal (default):
sudo showkey {{[-k|--keycodes]}}
- Display keycodes in ASCII, decimal, and hexadecimal:
sudo showkey {{[-a|--ascii]}}
- Exit the program:
<Ctrl d>