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Keyboard Tester & Shortcut Visualizer
Press any key to test your keyboard, view key codes, and visualize modifier combinations. See key event details and common shortcut references. Runs entirely in your browser — no key data is recorded or sent anywhere.
Press any key…
key—
code—
keyCode—
location—
repeat—
modifiers—
Visual Keyboard
Recent Keys
Common Shortcut Reference
| Shortcut | Action (Windows/Linux) | Action (macOS) |
|---|---|---|
| Ctrl/Cmd + C | Copy | Copy |
| Ctrl/Cmd + V | Paste | Paste |
| Ctrl/Cmd + X | Cut | Cut |
| Ctrl/Cmd + Z | Undo | Undo |
| Ctrl/Cmd + A | Select all | Select all |
| Ctrl/Cmd + S | Save | Save |
| Ctrl/Cmd + F | Find | Find |
| Ctrl/Cmd + W | Close tab | Close tab |
| Ctrl/Cmd + Tab | Switch tab | Switch tab |
| Alt + Tab | Switch window | Cmd + ` (app switch) |
| Ctrl/Cmd + Shift + T | Reopen closed tab | Reopen closed tab |
| Ctrl/Cmd + Shift + N | New incognito window | New private window |
| F11 / Cmd + Ctrl + F | Fullscreen | Fullscreen |
| Ctrl/Cmd + + | Zoom in | Zoom in |
| Ctrl/Cmd + - | Zoom out | Zoom out |
| Ctrl/Cmd + 0 | Reset zoom | Reset zoom |
Click here and press keys. All detection is client-side — nothing is logged or sent anywhere.