Music Tools

Not tied to one instrument — a pitch detector for any note, a chromatic tuner for any of the 12 notes, and a metronome for practicing timing on anything at all.

These three sit apart from the dedicated instrument tuners because they aren't built around a fixed set of strings. Pitch Detector just tells you what note it hears, useful for anything from voice to a wind instrument. Chromatic Tuner does the same but frames it as a tuning task, letting you target any specific note.

Metronome doesn't listen at all — it just keeps time, steady and adjustable, for whatever you're practicing. Between the three, they cover most needs that fall outside a single dedicated instrument tuner.

Pitch Detector

See the note, Hz, and cents deviation of any sound you play.

Chromatic Tuner

Tune any instrument to any of the 12 notes with a strobe display.

Metronome

Practice with a steady, accurate, adjustable beat.

Frequently asked questions

Should I use Chromatic Tuner or one of the dedicated instrument tuners?

Use a dedicated tuner (guitar, violin, etc.) if your instrument has a standard tuning — it shows the right headstock and string names. Reach for Chromatic Tuner when you need a specific note outside that standard set, or you're tuning something without a dedicated page here.

Can Pitch Detector identify my singing voice, not just an instrument?

Yes, it detects pitch from any sound reaching your microphone, voice included. It's commonly used for vocal warm-ups and basic ear-training as well as instrument tuning.

Does the metronome stay accurate at very slow or very fast tempos?

Yes. It's built on the Web Audio API's own timing rather than JavaScript's general-purpose timers, which is what keeps the beat precise across the full range rather than drifting at extreme tempos.