45 Minute Timer
Start a free 45 minute timer online. Use it for classes, training sessions, deep work, study blocks, or longer tasks.
Timer controls
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Need a different countdown? Keep the 45 minute timer open or switch to a related timer below.
Timer guide
What is an online timer?
An online timer is a browser-based countdown that helps track a set amount of time without installing an app. Set a custom duration, start the countdown, pause when needed, and reset for the next task.
Common uses include focus sessions, cooking, study blocks, workouts, breaks, classroom activities, meetings, and quick reminders.
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FAQ
45 Minute Timer questions
What is a 45 minute timer useful for?
A 45 minute timer is useful for focus sessions, cooking, workouts, study blocks, breaks, meetings, and other tasks that need a clear countdown.
How do I start the 45 minute timer?
Open this page and press Start. The countdown is already set to 45 minute timer for quick use.
Can I pause or reset the timer?
Yes. Use Pause to stop the countdown temporarily or Reset to return to the original duration.
Will the timer alert me when time is up?
Yes. Choose a sound and volume before starting. Browser audio may require one interaction on the page before sound can play.