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Tone Generator & WAV Download

Generate test tones online: 20–2000 Hz sine, square, sawtooth, triangle. Play instantly or download as .wav for testing audio gear.

Tone generator

How to use

  1. Set frequency (20-2000 Hz), wave shape, and seconds.
  2. Press Play to check (start quiet).
  3. Press Download .wav to save the sample-perfect tone.

FAQ

Why download instead of record?

The .wav is synthesized sample-perfect — no mic noise, no room, no compression.

Hearing safety?

Start quiet. High frequencies at volume can hurt — the envelope fades clicks automatically.

Related media tools

Video Downloader & Editor

Multi-link fetch + trim, watermark, resize.

Voice Recorder (Mic → File)

Record mic, download audio.

Metronome (30–240 BPM)

Click track + tap tempo.