Guitar Neck Visualizer
An interactive visual fretboard tool for guitar players. Select any of the 12 chromatic notes to see them across the full neck, with automatic chord and scale detection. Export an image of the result.
Notes
CF♯
C♯G
DG♯
D♯A
EA♯
FB
Full neck view
What it does
- Note palette. Click any note to highlight everywhere it occurs on the fretboard.
- Chord finder. Type or paste a chord symbol (e.g.
Cmaj7,F#m7b5,Dm/F) and the tool maps the notes onto the fretboard. - Theory panel. When two or more notes are selected, the panel reports intervals, chord matches, and scale matches for any chosen root.
- PNG export. Download an image of any or all sections of the visualizer: the palette, full neck, fret slices, and theory analysis — ready to drop into a lesson handout or a social post.
Reference pages
Every named chord and most common scales get a dedicated page with notes, intervals, and a fretboard diagram — across 12 chromatic roots.
Popular chords
Popular scales
Who it’s for
All guitarists working on neck memorization, note finding, voicings, modes, and jazz/blues harmony — or anyone who is curious about notes on guitar. Free, runs entirely in the browser, no account required.