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White Noise Generator

Generate white, pink, brown noise for focus, sleep and relaxation. Free online noise machine.

Live·100% in your browser — no upload
50%

How White Noise Generator works

Generate white, pink, brown noise for focus, sleep and relaxation. Free online noise machine. Everything runs locally in your browser — nothing is sent to external servers.

  1. Enter or paste your data in the field above.
  2. The tool processes the result instantly, while your data stays on your device.
  3. Copy or download the output.

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