Timer

Set and track countdown timers effortlessly with this user-friendly online timer. Customize duration, start/pause/reset with ease, and receive audio alerts when time's up. No login required.
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About

Timer Display

Shows current countdown time in hours, minutes, and seconds

Duration Adjustment

Set desired countdown duration by adjusting hours and minutes

Start/Pause/Clear Controls

Buttons to start, pause, or reset the timer as needed

Audio Alert

Plays an audible notification when the countdown reaches zero

Reference

Timers are fundamental tools used to track time for various activities. They allow setting a duration and provide notification when that time elapses, helping manage tasks, workouts, cooking, and improving productivity. Digital timers offer precise time tracking and customizable features, making them versatile for a wide range of applications in daily life and professional settings.

Calculation

The timer calculates the remaining time by converting the set hours and minutes to total seconds (hours * 3600 + minutes * 60). It then decrements this value by 1 every second using setInterval(). When the remaining time reaches 0, the countdown stops and an audio alert plays. The display is updated in real-time to show the current hours, minutes, and seconds remaining.

Frequently Asked Questions

How do I change the timer duration?
Adjust the hours using the 'Hours' button and the minutes using the 'Minutes' button before starting the timer.
Can I pause the timer once started?
Yes, click the 'Stop' button to pause. Click 'Start' again to resume.
What happens when the timer reaches zero?
An audible alert will play, repeating every minute for 5 minutes.
How do I reset the timer?
Click the 'Clear' button to reset the timer to its default value (1 minute).