Teiko Blocker

A calm pause before distracting websites. Block sites, set schedules and start focus sessions.

Teiko Blocker puts a calm pause in front of the websites that take your time, so you can choose what to do instead. It is completely free, with no ads, no account and no tracking. ADD SITES IN ONE CLICK • Click the Teiko Blocker button on any website and choose "Block this site", or paste addresses in the dashboard. • An optional group adds common adult-content sites at once. CHOOSE WHAT HAPPENS • Block: a pause page with no way through (Hard block), your password (Password), or a short written reason (Reason). • Redirect: go to a better site instead. • Reminder: see your own note and ideas for what to do instead, then continue if you still want to. • Use one rule for every site, or give each site its own. BLOCK ONLY WHEN YOU WANT • Schedules for the days and hours you choose, including overnight. • Optional daily time allowance per site. FOCUS SESSIONS • 25, 50 or 90 minute sessions, or a Pomodoro routine of focus and breaks that you can arrange and save. • Every site on your list is blocked until the session ends. The timer keeps running when the window is closed. CALM AND CLEAR • Insights show how often you were stopped in the last 7 days, with no targets or streaks. • A short guide on first start, and a note on every page that explains it. • 32 themes, from plain Light and Dark to pixel-art streets, an enchanted forest and gentle rain or snow. Motion can be turned off. PRIVATE BY DESIGN • Your list, settings and history stay in your browser. Nothing is sent anywhere. • Your password is stored only as a salted, scrambled check. • Export and import your settings as a file.