Timer
Ein Countdown-Timer mit mehreren gleichzeitigen Timern. Die Restzeit wird aus der absoluten Endzeit berechnet und bleibt daher auch in Hintergrund-Tabs genau.
No timers yet. Add one above.
So funktioniert es
- Enter a label and hours/minutes/seconds, then Add timer. The countdown starts immediately.
- Each timer can be paused, resumed, reset or deleted independently.
- When a timer finishes it beeps and its card flashes.
Hinweise
Remaining time is always computed as end time minus now, so timers stay correct in background tabs and across page reloads. The timer list is stored in this device's local storage and never sent to a server. Sound becomes available after you interact with the page, per browser rules.
Häufige Fragen
- Will it beep if I close the tab?
- No. The tab must stay open for sound. If you reopen it later, the timer correctly shows as finished.