Timers & Clocks Tools

Free, private timers & clocks that run entirely in your browser — right now that's the Breathing Pacer, a distraction-free visual guide for box breathing, 4-7-8, and resonant breathing with optional chime and vibration cues. No account, no ads, nothing to install. More timing tools — countdown timers, a pomodoro, interval timers, and a stopwatch — will land here as they ship.

5 tools available

Breathing Pacer

Box breathing timer — box, 4-7-8, resonant & custom.

Countdown Clock

Countdown clock to any date — share it as a link

Countdown Timer

Countdown timer — presets, alarm sounds, auto-repeat

Fasting Timer

Set a goal, watch a ring fill toward it — 16:8, OMAD

Interval Beeper

A repeating beep at your exact interval — free, no ads

Every tool runs in your browser — no upload, no account, free.