05:00
Tip: press Space to start / pause. Screen stays awake while running.
Free silent timer — no sound, visual alert only
A silent countdown for libraries, meetings, sleeping partners, or anyone who can't have audio. Instead of an alarm, the digits turn red and the whole screen flashes when time is up. Enter any duration, press Start, and let the screen do the alerting.
Frequently asked questions
Is this timer really silent?
Yes. The alarm sound is disabled by default. When the countdown reaches zero the screen flashes red instead of playing audio.
Who is a silent timer for?
Libraries, sleeping partners, meetings, classrooms, meditation, and anyone who needs to time something without sound.
How do I know when time is up without sound?
The digits turn red at zero and the full screen flashes red on and off for several seconds.
Can I turn sound back on if I want?
Yes — use the alarm selector below the controls. Silent is just the default here.
Related Timers
More timers
Duration Presets
- 30 Second Timer
- 90 Second Timer
- 1 Minute Timer
- 2 Minute Timer
- 3 Minute Timer
- 4 Minute Timer
- 5 Minute Timer
- 6 Minute Timer
- 7 Minute Timer
- 8 Minute Timer
- 9 Minute Timer
- 10 Minute Timer
- 11 Minute Timer
- 12 Minute Timer
- 15 Minute Timer
- 16 Minute Timer
- 20 Minute Timer
- 25 Minute Timer
- 30 Minute Timer
- 40 Minute Timer
- 45 Minute Timer
- 50 Minute Timer
- 60 Minute Timer
- 90 Minute Timer
- 2 Hour Timer
- 3 Hour Timer