Online Tone Generator

Audio test tone

Tone Generator

Generate a simple test tone by frequency and waveform.

Frequency

Waveform

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Open the tool and enter a value, tap a beat, or choose a local audio file.

The audio processing runs in your browser without uploading files.

Use the generated reading, tone, timing, or metadata result for quick checks.

Yes. It is free and runs in your browser.

No. Local files stay in your browser.

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