Quick timer
45 Minute Timer
Set to 45 minutes. Press start.
Sound settings
Three quarters of an hour
Forty-five minutes is a common school period, a typical meeting slot and a good length for a single deep-work session before a 10 to 15 minute break.
For timed exam practice with reading time, the exam timer is built for it. Otherwise try the 40 minute, 50 minute or 1 hour timer.
Frequently asked questions
Does it keep running in the background?
Yes, it keeps time from your device clock and shows the time left in the tab title.
Will it work if my screen locks or I close the tab?
Only while the page is open. The countdown keeps time from your device clock in a background tab, but phones and laptops can pause or silence web pages when they sleep, lock or close the tab. For anything that really matters, also set your device's own alarm.
More timers
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Focus and break cycles that switch automatically.
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Days, hours and minutes to any moment, with a share link.
Stopwatch
Accurate to a hundredth, with lap times.
Classroom Timer
Huge, projector-friendly digits for lessons.
Interval Timer
HIIT, Tabata and circuits with countdown beeps.
Online Timer
Drag the dial to any time up to two hours.