KeyPulse Studio - Physical Keyboard Visualizer

KeyPulse Studio is a Chrome extension that visualizes physical keyboard activity in real time. It offers a compact floating HUD for lightweight feedback and an expanded Studio view with a full keyboard layout, live activity statistics, selectable visual effects, and three keyboard-based minigames. The extension can be useful for screen recordings, presentations, shortcut demonstrations, tutorials, or everyday keyboard feedback. It supports simultaneous key presses and physical-key detection so keyboard combinations are easier to follow on screen. KeyPulse Studio processes keyboard activity locally for its visual and interactive features. It does not keep a persistent history of typed keys or send typed content to a developer-operated server. Limited settings and supported Arcade best scores may be stored locally in the browser.