Lock your keyboard in one tap. Clean every key without accidental input. Unlock with Touch ID when you're done.
Grant permission once, then it's one tap away every time you need it.
On first launch, grant one-time Accessibility permission in System Settings. This lets the app block keystrokes — nothing else is accessed.
Click the Lock button or press ⌃⌘L from anywhere on your Mac. Every key is blocked instantly.
Clean every key freely. Nothing gets through — no accidental input, no opened apps, no typed text.
One finger on Touch ID and you're back. Or use the on-screen PIN pad with your mouse — no keyboard needed.
Built for macOS — native, lightweight, and designed to stay out of your way.
Every keystroke — letters, shortcuts, function keys — is intercepted before it reaches any app. System-wide and instant.
The fastest way back. One touch on the sensor and your keyboard is active again in under a second.
Set a 4-digit PIN as a backup. The on-screen numpad is fully mouse-clickable — no keyboard needed to unlock.
Set a countdown and walk away. A live ring shows the time remaining and the keyboard unlocks automatically when it hits zero.
A full-screen overlay makes the lock state obvious and shows the unlock screen on every display.
Lock straight from the menu bar without switching apps. The icon shows your lock state at a glance.
Try every feature free for seven days, then buy once and keep Keyboard Cleaner permanently.