Notes of a chord
Type a chord (e.g. Cmaj7, Am, G7): find the notes that make it up.
What it's for
To know which notes to play for a chord, handy on piano, guitar or for theory. It recognizes major, minor, sevenths, sus, dim, aug and more.
How to write the chord
Use international notation: C, D, E, F, G, A, B. Examples: «C» (C major), «Am» (A minor), «G7», «Dmaj7», «Fsus4».