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Generate precise audio tones from 20-20000 Hz. Choose waveform, adjust volume, and see note names. Use our free tone generator online tool — instant results, no upload, completely private.
No account · No upload · No watermark · Works on any device
Navigate to the Tone Generator tool — no download or installation needed.
Drop your file or paste your data. Everything stays in your browser, nothing is uploaded.
Processing happens instantly on your device. Download or copy your result.
Save time on everyday tasks
Work without installing software
Process files privately in your browser
Convert audio files between MP3, WAV, OGG, AAC, and FLAC formats.
Trim and cut audio files to extract the parts you need.
Online metronome with BPM slider, tap tempo, visual beat indicator, and time signatures. Web Audio powered.
Generate white, pink, or brown noise for focus, sleep, or relaxation. Timer and volume controls.
No signup, no upload, 100% private. Works right in your browser on any device.
Open Tone Generator