Timer & Stopwatch
A simple online countdown timer and stopwatch.
Free · No sign-up · Works in your browser
05:00
About the Timer & Stopwatch
Free online timer and stopwatch — set a countdown with an alarm, or time events with laps. Runs right in your browser.
How to use the Timer & Stopwatch
- 1Pick Timer or Stopwatch.
- 2For a timer, set minutes and seconds and press Start.
- 3For a stopwatch, press Start and record laps.
Frequently asked questions
Will the timer alert me?
Yes — it plays a short beep and shows a notice when the countdown reaches zero.
Does it run in the background?
Keep the tab visible for accuracy — browsers throttle timers in background tabs.