Countdown Timer

Set custom countdown timers with visual progress tracking and alerts

Countdown Timer

Custom

05:00

00:00 05:00

Ready to Start

Set Timer Duration

Quick Presets

Custom Time

minutes

Notification Settings

Sound Alert

Play sound when timer ends

Usage Tips

Common Use Cases

• Cooking: Track cooking times without burning food
• Workouts: Interval training with rest periods
• Meetings: Keep meetings on schedule
• Study: Pomodoro technique sessions
• Presentations: Time speech rehearsals

Features Overview

• Progress Bar: Visual time remaining indicator
• Fullscreen Mode: Focus on timer only
• Quick Presets: One-click common durations
• Custom Time: Set any duration up to 3 hours
• Sound Alerts: Modern notification tone (2.5 seconds)
• Pause/Resume: Flexible timer control

Timer Behavior

• Timer continues in background tabs
• Visual alert appears when time is up
• Progress updates every second
• Works offline after loading
• All settings saved in browser