Keyboard Event Inspector

Local processing

Inspect browser key and code values, modifiers and key locations in a focused capture area

Learn More About This Tool

Events are captured only while the area below has focus. Nothing is saved or sent. Press Escape to stop or Tab to leave. Browser and operating system shortcuts may intercept some combinations.

Click or focus here to inspect keys.No captured events

Prevent default browser behavior while capturing (Tab and Escape remain available)

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The deprecated numeric keyCode is intentionally omitted. Use key for the user’s character and code for physical-key bindings. Test international layouts and composition before shipping shortcuts.

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