🌙 Free White Noise Machine with Timer and Night Clock
100% free. No ads, no commercials, no interruptions. Press play and it keeps going.
∞
Tap to start
Sound
⚙️ Advanced: mix your own blend
Volume
Tone (soft ↔ bright)
Timer
Custom: h min
Stop at
Play an alarm when it ends (optional)
Keep screen on
💡 Tips for keeping the clock on all night
- Plug in your charger. A screen on all night uses battery.
- Turn off Low Power Mode or Battery Saver. They can switch the screen off even when a page asks it to stay on.
- Turn brightness all the way down before you tap Night clock. Tap the black screen to dim the numbers further.
- Turn on Do Not Disturb so calls and notifications don’t light up or interrupt the screen.
- Don’t press the power button or switch apps. That releases the screen lock and can pause the sound.
- Set Auto-Lock (iPhone) or Screen timeout (Android) to the longest option as a backup.
- Use a current browser: Safari on iOS 16.4 or newer, or the latest Chrome or Edge on Android.
- Test it first. Run it for 30 to 60 minutes before you rely on it overnight.
Noise fades out gently over the last 20 seconds. The alarm starts quietly and grows louder until you dismiss it. Keep this tab open and sound on. For all-night use on a phone or tablet, tap Night clock and plug in your charger, because locking the screen can pause audio.
Free White Noise Machine with Timer and Night Clock
Set any duration, such as 5 hours 45 minutes, or stop at a clock time like 6:30 AM. Add an optional wake-up alarm, then open Night clock for a dim grey clock that keeps your phone screen on.
Tips
- Plug in your phone and turn off Low Power Mode.
- Turn brightness all the way down before starting Night clock.
- Use Do Not Disturb so nothing lights the screen.
Questions
Can I set a custom timer?
Yes. Type any hours and minutes up to 24 hours, or choose a clock time to stop.
Can it wake me up?
Yes. The optional alarm starts quietly and gets louder until you dismiss it.