20 Second Timer

How to Use the 20 Second Timer

The 20 Second countdown timer is easy to use and intuitive. You can start with the default time or set your own by clicking on the digits and entering the desired value. You can also quickly add 10 seconds, 30 seconds, 1 minute, or 5 minutes using the buttons. To begin the countdown, click “Start”; if needed, you can pause and resume the timer at any time. When the countdown reaches zero, the selected end sound will play in a loop until you click “Reset” — this stops the sound and restores the timer to the last set time. You can also enable a ticking sound to play at custom intervals — for example, every 5 seconds.

Other Timers

• 1 Second
• 5 Second
• 10 Second
• 15 Second
• 20 Second
• 25 Second
• 30 Second
• 35 Second
• 40 Second
• 45 Second
• 1 Minute
• 2 Minute
• 3 Minute
• 4 Minute
• 5 Minute
• 6 Minute
• 7 Minute
• 8 Minute
• 9 Minute
• 10 Minute
• 11 Minute
• 12 Minute
• 13 Minute
• 14 Minute
• 15 Minute
• 16 Minute
• 17 Minute
• 18 Minute
• 19 Minute
• 20 Minute
• 25 Minute
• 30 Minute
• 35 Minute
• 40 Minute
• 45 Minute
• 50 Minute
• 55 Minute
• 1 Hour
• 5 Hour
• 10 Hour