JGuitar is a set of useful tools for players of stringed instruments. JGuitar's powerful chord and scale calculators replace traditional chord and scale dictionaries by providing dynamic calculation which …

JGuitar's scale calculator will draw scale diagrams showing the fretboard with notes in the selected scale highlighted. Adjust the "start fret" option to further highlight a finger pattern for playing the selected …

JGuitar's chord namer will automatically name almost any chord shape. Simply tell it where on the fretboard you're placing your fingers.

JGuitar's handy chord search utility allows you to quickly draw chord diagrams for virtually any chord symbol. Just enter one or more chord symbols separated by commas into the search box and hit …

The chord calculator automatically determines every mathematically possible fingering for a chord based on the options you specify.

JGuitar offers the capability to calculate chords and scales for virtually any custom tuning. Use this page to set the tuning and you'll be able to navigate to other pages of the site using the tuning you have …

JGuitar.com's chord dictionary provides a matrix of links to chord diagrams for common chord shapes.

JGuitar's harmonizer allows you to easily identify chords and scales that will sound good when played together. Use the form below to input one or more chords, hit "Go", and the harmonizer will tell you …

JGuitar.com's scale dictionary provides a set of links to scale diagrams for common scales.

JGuitar's arpeggio calculator will draw arpeggio diagrams showing the fretboard with notes in the selected arpeggio highlighted. Adjust the "start fret" option to further highlight a finger pattern for …