Free Countdown Timer Online — Custom Presets, Progress Bar & Audio Chime
Set custom countdown timers with instant 1m, 5m, 10m, 15m, 25m Pomodoro, 30m, and 1h presets. Includes progress bar, Web Audio chime, and auto-loop mode.
What is this tool?
A countdown timer counts down backward from a specified time to zero. When completed, it triggers an audio notification and visual completion alert to keep you on schedule.
How to Use Free Countdown Timer Online — Custom Presets, Progress Bar & Audio Chime
Choose a Preset or Custom Time
Click a quick preset button (e.g. 5 Min, 25 Min Pomodoro) or enter hours, minutes, and seconds directly.
Start the Timer
Click "Start Timer". The visual progress bar tracks remaining time in real-time.
Add Time or Loop
Use the "+1 Min" button to extend time or enable "Auto-restart" for recurring cycles.
Stay Focused & On Track
Whether timing a productivity sprint, classroom presentation, or cooking recipe, our countdown timer features a harmonic synthesizer chime that sounds even when running in background tabs.
Popular Use Cases for LinkedIn & Business
Pomodoro Deep Work
Run 25-minute focus intervals followed by 5-minute restorative breaks.
Presentations & Pitches
Keep keynote speeches and lightning talks strictly within time limits.
Workshops & Training
Project countdowns during breakout exercises and group discussions.
Kitchen & Cooking
Ensure teas, meals, and baking intervals are cooked to perfection.
Frequently Asked Questions
The audio chime plays through your browser's active output device, but your system volume must be unmuted.
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