🌙 Portable dark mode white noise generator

Tune your noise

This is a standalone version that works as a single HTML file. You can save it, copy it to your phone, host it anywhere, or add it to your home screen.

Status: Ready

Presets

Live sound shaping

What the controls do

Volume controls the overall output level.

Tone shifts the center of the sound from deeper and softer to thinner and sharper.

Brightness boosts or cuts the high end.

Texture changes resonance and warmth.

Oscillation Speed changes how quickly the sound swells and fades. The slow end is stretched for finer control.

Oscillation Depth changes how noticeable that pulsing feels.

Pink Noise adds a smoother, more balanced hiss.

Brown Noise adds a deeper, rumblier layer with more low end.

Tip: on iPhone or Android, save this file locally or host it, then add it to your home screen for quick access.