TabLock

Minimal focus timer for blocking distracting tabs

TabLock is a minimal focus timer for blocking distracting websites during timed focus sessions. Choose the sites you want to block, set a focus duration, and start a session. While the session is active, blocked sites redirect to a clean countdown page showing the remaining time. Sessions end automatically when the timer runs out, or you can end early with a deliberate hold-to-confirm action. You can also add an optional commitment — a short note about what you are staying with. TabLock shows it on the countdown page as a quiet reminder when distraction hits. Features: • Timed focus sessions: 25m, 45m, 60m, or custom • User-controlled blocked website list • Calm countdown page for blocked sites • Optional commitment reminder • Hold-to-confirm early ending • Quick Add for common blocked sites • Add Back for recently removed sites • Weekly focus graph • Monthly focus heatmap • Local-only storage TabLock is intentionally simple. There are no accounts, no ads, no cloud sync, no notifications, and no gamification. Your blocked sites, session history, commitment notes, and focus stats stay on your device and are not sent to a remote server.