Intermittent Fasting Timer
New간헐적 단식 타이머 · 간헐적 단식 · 16:8 · 단식 타이머 · 공복 타이머
Tap the button below to start fasting
For reference only. Consult a professional if you have a condition, are pregnant, or take medication.
How to use
- 1
Pick your fasting protocol (e.g. 16:8, 18:6, OMAD).
- 2
Tap 'Start fasting now' to begin the timer.
- 3
If your last meal was earlier, adjust the 'Fasting started at' time.
- 4
Watch the ring for elapsed/remaining time and when you can eat.
- 5
The timer continues after you close the tab; use 'Reset' to start over.
FAQ
Is this tool free?
Yes — it is completely free to use, with no account or sign-up required.
What is this tool?
An intermittent fasting timer helps you track your fasting and eating windows. Pick a protocol such as 16:8 (16 hours fasting, 8 hours eating), start your fast, and a circular ring shows elapsed time, time remaining, and when your eating window opens. Everything is stored only in your browser, so the timer keeps running even after you close and reopen the tab.