Key Info Lookup
Press any key on the keyboard to view detailed key information
Key Info Lookup - Keyboard Key Detection
Real-time keyboard key detection tool. Press any key to view detailed keyboard event information including key, keyCode, code, location, and modifiers. Perfect for web development, keyboard testing, and event debugging. Supports F1-F12 function keys and modifier keys (Ctrl, Alt, Shift, Meta).
Key Properties: Key • Keycode • Code • Location • Modifiers • Real-time detection • F1-F12 support • Copy to clipboard
🎯 Key Detection
Press any key to start detection...
• Press any key in the browser window
• Supports F1-F12 function key detection
• Supports modifier key detection (Ctrl, Alt, Shift, Meta)
• Key information will be displayed in real-time on the right
• macOS users note: If pressing F1-F12 triggers system functions (like brightness, volume), try holding
• Supports F1-F12 function key detection
• Supports modifier key detection (Ctrl, Alt, Shift, Meta)
• Key information will be displayed in real-time on the right
• macOS users note: If pressing F1-F12 triggers system functions (like brightness, volume), try holding
Fn key while pressing F keys, or adjust keyboard preferences in system settings.
📊 Key Details
Key :
Waiting for key...
Keycode :
-
Code :
-
Location :
-
Modifiers :
-
💡 Instructions:
• Left: Real-time display of pressed keys, supports F1-F12 and combination key detection
• Right: Display detailed key properties (Key, Keycode, Code, Location)
• Click copy buttons to quickly copy corresponding information
• Fn combination keys may not be captured (browser/system limitation)
• Left: Real-time display of pressed keys, supports F1-F12 and combination key detection
• Right: Display detailed key properties (Key, Keycode, Code, Location)
• Click copy buttons to quickly copy corresponding information
• Fn combination keys may not be captured (browser/system limitation)