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How to use the Timer?

3 Second Timer to set the alarm in 3 Second from now. Click the “Start” button to start the countdown. It’s will play the alert sound when the timer ends. If you don’t want an alert sound, you can disable it by clicking the sound icon.

Also, you can reset the timer at any time with the “Reset” button and pause the timer by clicking the “Pause” button. Click the full-screen icon in the top-right corner to display the timer in Fullscreen mode.

What happens in 3 Second?

  • 2.9 airplanes take off around the world
  • 5.8 people get married
  • 7.2 people move to a new home
  • 12.5 babies born
  • 225 Mcdonalds’ burgers eaten
  • 565.95 packages delivered by UPS
  • 1,580 tons of water flow over the Niagara Falls
  • 2,550 apps downloaded by Apple user
  • 12,150 photos uploaded to Facebook
  • 17,361.1 tweets sent by Twitter user

Frequently Asked

Why use this 3 Second Timer?
If you are here, you probably need something to accomplish within 3 Second. The benefit of the timer is to alert you when 3 Second has passed.

How to know when the timer ends?
After 3 Second, when the timer ends, the alert sound will play for 8 seconds to alert you. You can disable the alert sound by clicking the sound icon in the top-right corner.

What devices are compatible with this 3 Second Timer?
You can use any device with browser installed on it. Smartphones, tablets, laptops, Mac, PC, and Smart-TV are compatible with this timer.