Here are some good free Guitar Fretboard Diagram generator software & websites to generate Guitar Fretboard Diagram on Windows 11/10 PC.

C - 2 frets - D - 2 frets - E - 1 fret - F - 2 frets - G - 2 frets - A - 2 frets - B - 1 fret - C You might well already know that the word ‘tone’ means a two-fret gap. What this means is you can ...