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Timer & Stopwatch

Track time with a precise countdown timer or stopwatch. Choose from presets or set custom durations — all in your browser.

00:00
Quick Presets
Laps
TM
Timer & Stopwatch
Select a mode above to start tracking time
Why Use AFFLIGO?
Fully Private
Everything runs in your browser. Nothing is sent to any server.
Two Modes
Countdown timer + stopwatch with lap recording.
Quick Presets
1-click presets for common durations like 5, 15, 25, and 60 minutes.
Read the Guide
How to Use Timer & Stopwatch
Step-by-step guide to track time with countdown timer and stopwatch.
Read Guide →
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How to Use Timer & Stopwatch

Step 1
Select Mode & Duration
Choose Timer or Stopwatch tab. Select a quick preset button or enter custom minutes and seconds.
Step 2
Start & Track Time
Click Start to launch counting. Record lap split times in stopwatch mode or pause whenever needed.
Step 3
Reset or Switch
Reset your time display for a new session or switch easily between timer and stopwatch modes.

Frequently Asked Questions

What timer presets are available?
Quick presets for 1, 3, 5, 10, 15, 25, 30, 45, and 60 minutes.
Is there an alarm sound?
Yes, plays an alarm sound when the timer reaches zero.
Can I use both timer and stopwatch?
Yes, switch between timer countdown and stopwatch modes.
Does it work in background?
Yes, the timer continues running even when you switch tabs.
Can I customize the timer?
Yes, set any custom duration with hours, minutes, and seconds.