Guitar tuner
Free, no sign-in. Listens through your microphone and shows the nearest note and how far off you are, or plays each open string so you can tune by ear.
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Sound stays in your browser. Nothing is recorded or sent anywhere.
Standard tuning · tap a string to hear it
How to use it
- Allow the microphone, then play one open string and let it ring.
- The note name shows what the tuner hears. The needle shows how far off it is in cents.
- Turn the peg until the needle sits in the blue zone and the note turns blue.
- No mic? Tap a string to hear its pitch and match it by ear.
Tuned? Practice a scale.
The trainer shows each scale on the fretboard and in notation with Segovia's fingerings, with a click that climbs from quarter notes to thirty-seconds. C major and A minor are free.