Interactive chord board

Guitar Chords

Choose and arrange as many chord diagrams as you like.

0Selected

Choose a major key Select a key, then add, remove, or show only its seven chords.

Selected keys Keys added with the key buttons

Show chord variations Major and minor triads are always available

Show chord roots Use the key buttons above, or toggle individual rows

Choose chords Click a name to add or remove it

Number chords relative to

Key & mode explorer

Choose a tonic and a mode or pentatonic scale, then highlight positions on the neck.

Key / tonic Scale Mode Position system

Highlight positions

1 · Tonic 3 · Third 5 · Fifth 7 · Seventh

Standard tuning · frets 0–22 · numbers show scale degrees above each note. Colors identify the tonic, third, fifth, and seventh. Faint inlays mark common fret positions, with a double mark at fret 12. Scroll the fretboard sideways on smaller screens.