Free online timers and clocks
Stopwatch, timers, alarm clock and time zones.
- 100% free
- No sign-up
- 6 tools
All Time tools
- Online stopwatchStopwatch with laps, full screen
- Online timerCountdown timer with an alarm sound
- Countdown to a dateDays, hours and minutes until an event
- Online alarm clockSet an alarm in your browser
- Pomodoro timer25-minute focus sessions with breaks
- Time zone converterWorld clock and meeting times across zones
About Time tools
Timing tools that work in any browser tab. Time laps with a stopwatch, count down minutes with an alarm sound, set an alarm for a time of day, focus in Pomodoro sessions with breaks, count down the days to an event and compare the time across cities to plan a meeting. They go full screen, keep good time even in a background tab and work offline once loaded. Nothing to install and no sign-up.
Frequently asked questions
Do the timers keep running in another tab?
Yes. They’re based on the clock, not on counting ticks, so they stay accurate when the tab is in the background. Keep the tab open so the alarm can sound.
Will I hear the alarm?
Yes, as long as the tab is open and your device isn’t muted. Some phones pause background tabs to save battery, so keep the page on screen there.
Are they free?
Yes, completely free with no sign-up and no limits.