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Fretboard Note Finder

See every note on the neck for a guitar, bass, ukulele or mandolin. Pick a tuning, add a capo, choose how many frets to show, and highlight any note to find where it can be played.

top row first, as in tablature
frets are counted from the capo
1 to 24, after the open string
highlights every position
how accidentals are written
Pick a tuning to see the notes on the neck.

Notes are named in twelve-tone equal temperament, one semitone per fret, with A4 at 440 Hz. The open strings are the notes of the selected tuning; a capo raises every open string by that many semitones, so fret numbers are counted from the capo and fret 0 means the capo itself. Rows follow the tuning order shown in the field, top row first. String gauges, intonation and alternate temperaments are not modelled, and only the displayed fret range is counted. Everything runs in your browser and the page makes no network requests.