10 minute timer
Set a time, press Start, and an alarm sounds when it reaches zero. Full screen, presets and keyboard shortcuts included.
Timer presets
This timer is already set to 10 minutes. Press Start and an alarm sounds when the time is up; you can pause, add a minute or switch to full screen at any point. A 10-minute timer is handy for hard-boiled eggs, a workout and a quick tidy-up.
How to use it
- Type hours, minutes and seconds, or choose a preset.
- Press Start (or the Space bar). Press again to pause.
- When time is up, an alarm plays until you press Stop.
Frequently asked questions
Does the timer keep running if I switch tabs?
Yes. It counts against the system clock, so it finishes on time even if the tab is in the background. Keep the tab open and the sound on so you hear the alarm.
Why don't I hear the alarm on my iPhone?
iPhones mute web audio when the silent switch is on. Turn silent mode off and raise the volume, then press Test on any alarm to check.
How long can I set the timer for?
Anything from 1 second to 99 hours, 59 minutes and 59 seconds.
Are there keyboard shortcuts?
Space starts and pauses, R resets, F toggles full screen and M mutes the sound.
More tools
TimerSet a time, press Start, and an alarm sounds when it reaches zero.StopwatchStart, stop and record laps, accurate to a hundredth of a second.Alarm clockPick a time and a sound.MetronomePress Start for a steady click from 20 to 300 BPM.Guitar tunerPress Start, allow the microphone and play a string.Spin the wheelType your entries, spin the wheel and get a fair random pick.Flip a coinHeads or tails? Tap the coin to toss it.Dice rollerPick how many dice and which kind, then roll.2027 calendarThe full 2027 calendar on one page, with week numbers.