Everyday tool
Repeating Timer
Run interval cycles for workouts, study sessions, or recurring reminders. Set a work interval, an optional rest interval, choose a fixed number of cycles or repeat until stopped, and see the current cycle, phase, and remaining time at a glance. The timer reconciles elapsed cycles when you return from a background tab so your position is always correct.
Ready · Cycle 0 of 5
Ready when you are
Work duration
Rest duration
Sound alerts
Alerts play for 2.4 seconds. Alerts may not play if your device is locked, asleep, or the browser is suspended.
Sound alerts are triggered after you start the timer. A locked or sleeping device may prevent alerts. Configuration and active state are saved in this browser only.
How to use this timer
- Set your duration or choose a practical preset.
- Press Start when you are ready. Pause and resume whenever you need.
- Use Reset to return to the configured starting point.
Related timers
Custom Countdown Timer
Set hours, minutes, and seconds for a precise countdown with sound alerts, presets, and full-screen mode.
Multiple Timers
Run several independent countdown timers at once, each with its own name, controls, and completion alert.
Count-Up Timer
Track elapsed time from zero or a starting duration, with an optional target and progress indicator.