Test your physical keyboard by pressing keys and viewing live key name, code, value, and press counts.
Run a complete keyboard diagnostic that tracks which keys have been tested across your entire keyboard.
Test your W, A, S, D keys and surrounding movement keys for gaming, with real-time state display.
Detect how many keys your keyboard can register simultaneously and test for ghosting issues.
The Keyboard Visualizer strips everything down to one thing: a clean, real-time visual of your keystrokes as they happen. Every key you press highlights instantly on the on-screen diagram and releases the moment you lift your finger - no stat panels, no counters, just a distraction-free live view of your keyboard input. It's useful for screen recordings and tutorials where you want viewers to see what you're typing, for streamers demonstrating hotkeys, or simply as a satisfying way to watch your own typing rhythm.
Yes - it's designed to be a clean visual with no distracting stats, so it reads well when recorded or shared in a tutorial.
No, this tool is focused purely on live, in-the-moment key presses; use Keyboard Tester or Keyboard Test if you want tested-key history and counts.
Yes, the full keyboard diagram includes the function row and main key block; use the dedicated Numpad Tester for a numpad-focused view.