Utility template
Tone Generator
Generate a simple test tone in your browser with adjustable frequency, volume, and waveform.
Category: Audio
Tool interface
Tone settings
Privacy
Tone generation runs entirely in your browser using the Web Audio API. Nothing is uploaded.
Why this template exists
Every utility uses the same foundation so new tools stay consistent across navigation, accessibility, mobile layout, and SEO.
How it works
Set a frequency, choose a waveform, and Utiliful generates a simple tone directly in your browser using a local oscillator.