Welcome to my acoustic music tools here at tools.markabout.com. The tools are
designed to aid in your acoustic guitar playing, but most are applicable to electric
guitar and mandolin as well. The free-to-use tools run directly
Update for April 2018: I've recently made a few tweaks to the ChordSpell tool's identification of chords.
Otherwise, no significant changes in a long time. I still have some website visitors, so I keep the site up.
ChordSpell -- Name the chord formed by notes you select,
with optional fretboard entry and alternate tunings.
ChordMatch -- Find chords that contain a given melody
note (useful for figuring out songs).
CapoCalc -- Determine where to set a capo to match
the key of another player.