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Countdown Timer

Pick a preset or set a custom time. A sound plays when it reaches zero.

Quick presets

1 min

5 min

10 min

15 min

25 min 🍅

30 min

1 hour

90 min

Custom time

Hours

Minutes

Seconds

05:00

Ready to start

🔆 Screen will stay on while timer runs

Alert Sound

🔔 Triple Beep 3 rising tones

⚠️ Alert Beep 6 urgent beeps

🚨 Fire Alarm Two-tone · 2.5s

🚔 Siren Rising wail · 2s

🚓 Police British two-tone · 2s

🎵 Chime Pentatonic · 1.2s

🎶 Xylophone Bright run · 1.3s

🔔 Bell Ding Clean single bell

🏰 Bell Tower Deep resonant · 2.5s

📯 Air Horn Deep blast · 1.4s

🎺 Fanfare Triumphant · 2s

🏆 Victory Full jingle · 3s