Countdown Timer

Set a timer for any duration with a visual alarm when time is up.

Precise Online Countdown Timer & Alarm

Track time down to the second with our easy-to-use **Countdown Timer**. Perfect for workouts, cooking, studying, or tracking important events. Set your time, start the countdown, and get alerted instantly.

Audio Alarm

Never miss a deadline. Our timer plays a clear audio alert when the countdown reaches zero, ensuring you're notified even if you're looking away.

Custom Duration

Set any duration from a few seconds to multiple hours. Whether it's a 5-minute plank or a 4-hour study session, we've got you covered.

Simple Interface

No complex settings or registrations. Just enter the time and click Start. A clean, large display makes it easy to read from a distance.

Effective Time Management with Countdowns

Using a countdown timer is a powerful way to boost productivity and focus. Here are popular techniques you can apply:

The Pomodoro Technique

Set the timer for 25 minutes of focused work, followed by a 5-minute break. After four cycles, take a longer break. This method helps prevent burnout and keeps your mind fresh.

Time Blocking

Allocate specific time slots for different tasks (e.g., "Email: 30 minutes"). Use the timer to enforce these limits, preventing tasks from expanding to fill the whole day.

High-Intensity Interval Training (HIIT)

For fitness enthusiasts, precise timing is key. Use our tool to time your work intervals and rest periods during home workouts.

Frequently Asked Questions (FAQ)

Will the alarm sound if I switch tabs?
Yes, modern browsers typically allow audio to play in background tabs. However, for best results, keep the tab open or in a separate window to ensure the timer runs accurately without browser throttling.
Is this tool accurate?
Yes, it uses your device's system clock and JavaScript's `setInterval` function to track time accurately down to the second.
Do I need to install an app?
No installation is required. This is a web-based tool that works on any device with a browser, including smartphones, tablets, and desktop computers.