Noise Generator (White/Pink/Brown)
Play white, pink, or brown noise online for focus and sleep — or download loops as .wav. Volume low to start.
Noise generator (focus / sleep / test)
Pink ≈ rain, brown ≈ waterfall rumble. Keep volume low for sleep.
How to use
- Pick white (hiss), pink (rain-like), or brown (deep rumble); set seconds.
- Press Play loop (start quiet).
- Press Download .wav to save.
FAQ
Which color?
White = hiss (masks chatter). Pink = rain-like (most popular). Brown = deep rumble.
Loopable file?
The WAV is a straight render — loop players may click at the seam.