A free chord and scale finder for piano and guitar: notes, keys and fingerings for 28 chord types and 22 scales, the chord you are playing named, the chords of any key and the circle of fifths. Plays what it shows.
Chord finder
C C E G
On the piano keyboard
Guitar fingerings
Which chord is this? Pick the notes
Pick two or more notes to name the chord, and to see every scale that holds them.
Choose a chord on the guitar neck
Tap the neck or use the lists to hold frets; the chord is named here.
Scale finder
C Major C D E F G A B
W W H W W W H
On the guitar neck
Chords in this key
Step
Chord
Notes
Often goes to
Key signature: no sharps or flats.
Progressions in this key
Circle of fifths
Transpose a chord chart
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