BoardCheck - The simple keyboard checker.

BoardCheck is the most satisfying keyboard tester for Chrome. Open it in one click to check that every key works, run a quick typing speed test, and type to real mechanical keyboard sounds. KEYBOARD TESTER Press any key and watch it light up. Pressed keys stay highlighted, so you can sweep the whole board and spot dead, stuck, or ghosting keys in seconds. Reset anytime to start fresh. MECHANICAL KEYBOARD SOUNDS Type along to recorded mechanical sound packs — creamy, poppy, and thocky profiles from real boards and switches, with pitch that shifts naturally across the keys. Or turn sound off. TYPING SPEED TEST Run a fast 30-second test to check your WPM and accuracy, then track your best score over time. MAKE IT YOURS Customize the colors of the board, keys, and highlights, and switch between light and dark themes. Sign in to sync your settings, save scores, earn XP, and climb the leaderboard. Perfect for mechanical keyboard enthusiasts, anyone testing a new or used keyboard, and people who just want a more satisfying way to type.