White and pink noise generator

Play generated white or pink noise with adjustable volume and an optional stop timer.

Processed on your device

Turn on your volume and start low. Sound plays only after you press a control.

Noise colourStop after minutes

Stops after the selected time or when you leave this tab. Pink noise is an approximation for listening, not calibration.

Volume 15%Stopped

How to use this tool

Choose white or pink noise and a stop timer.
Press Play noise and adjust the volume to a comfortable level.

Things to know

Sound starts only after your action. Use Play/Start and Stop plus the volume control. If silent, check device volume and the selected output. Playback stops when this page is hidden or left.
Generated noise, not recorded ambience. The timer stops playback; no therapeutic or sleep outcome is promised.
Processing and results stay on this device. Inputs are bounded; no work is saved between visits.

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