Learn Chord Theory, Notation, & Scales

Chord Finder
Type a chord name; see the chord shape and other representations.
Scroll up the neck to see different voicings.

Chord Families
Choose a key signature; see all diatonic chords in the key. See how chords relate to each other, within a Key. Adjust Neck Position to see the same chord family on different parts of the neck. Explore chord substitutions and how they work.

How do notes on the staff relate to frets on the fretboard? Study chord diagrams and corresponding notation on the staff.

Chord Namer Draw a chord diagram; see a list of common names for it.

Chord factors Study the intervals between notes in a chord.

Scale Degree How do the chords in a key relate to the scale?

Extended Chord families Include non-diatonic chords. (Chords with notes outside the key signature.)