Add to Chrome

Block the noise,
find your tunnel

A Chrome extension that blocks distracting sites during focus sessions. Set schedules, build streaks, and make quitting hard on purpose.

Add to Chrome — it's free
What it does
Timer
Pick a duration, hit start. Distracting sites are blocked until you're done.
Schedules
Set recurring focus windows so blocking happens automatically — no willpower required.
Streaks
Track your focus habit. Complete sessions to build streaks and see your progress over time.
Quit friction
Ending a session early isn't instant — there's a cooldown. Makes impulsive quitting harder.
Blocking
Already on a blocked site? You get redirected. Can't edit your blocklist mid-session either.
Free
No account, no tracking, no subscription. Everything stays in your browser.
Built for people who ship.