Online tuner for every stringed instrument
41 instruments, 160+ tunings and pro-grade pitch detection – free, right in your browser, no sign-up.
- 41
- instruments
- 166
- tunings
- 20
- chord types
- 11
- languages
Popular tuners
Studio-grade accuracy
The MPM detection engine locks onto the fundamental even in noisy rooms and on dying low strings.
Auto string detection
Play any string – the tuner recognises it instantly and shows exactly how far to turn the peg.
Chords for every tuning
Fingerings are generated live for your exact instrument and tuning – not just standard guitar.
Instant and free
No app install, no account, no ads between you and your instrument. Open the page and play.
Practice tools
Note FinderFind any note on the fretboard of all 41 instruments in every tuning, on the piano and on the staff.Advanced metronomePrecise click with accents, subdivisions, odd meters and a tempo trainer.Drum machineStep sequencer with 18 genre grooves, swing, odd meters and fills.Backing tracksDrums, bass and piano over 17 chord progressions in any key, with chord shapes and solo scales.Ear trainingInterval and chord recognition drills with four difficulty levels.Vocal trainerPitch exercises with a live pitch line and scores, a voice range test and free singing.
