528 Hz Tone Generator
A pure 528 Hz sine tone — the most famous solfeggio frequency, known as the “miracle tone” and associated with love, repair and transformation.
Curious whether it’s safe? It is — we wrote a full guide to the 528 Hz “danger” myth. For deeper sessions, real 528 Hz music beats a bare tone.
Prefer real music at these frequencies?
A pure tone is a taste — a full composition is a bath. Our catalog is real healing music tuned to these exact frequencies, free on every platform.
Frequently asked questions
What is 528 Hz good for?
In sound-healing practice, 528 Hz is the frequency of love and repair — used for emotional release, heart-centered meditation and deep relaxation.
Is 528 Hz dangerous?
No. The rumor comes from misread studies. Listening to 528 Hz at a comfortable volume is as safe as any other sound — see our full article on the topic.
More free sound tools
These tools support relaxation and wellness practice. They are not medical devices and don't treat any condition — for persistent sleep, hearing or anxiety concerns, please talk to a healthcare professional.