GenChord

GenChord Guitar is a chord and music theory tool built around the guitar fretboard. It does more than show where to place your fingers. It connects chords, scales, fingering shapes, diatonic harmony, and tensions on the same fretboard, so you can understand why each voicing works. Use the Library to search chords by root, type, and tension, including triads, seventh chords, sixth chords, sus, aug, dim, half-dim, b5, #5, bb7, and 9/11/13 tensions. Open Chord Explain to see the same chord across ...