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● Live Notation · Tool 05 · Free forever

Free interactive Guitar Scale Generator any key · any scale · printable

Pick any scale in any key and see every position on the fretboard instantly. Hear it back, download a diagram for your handouts, or open the dedicated page for that scale to bookmark and share.

Ready
Open scale page →

Key

Scale

Common scales

Tuning

Labels

Octaves

Root notes on diagram

Tempo

100 BPM

Starting root

auto — click any orange root dot on the fretboard to pick a starting position.

EADGBE 35791215 E F G A B C D E F G A B C D E F G A B C D E F G A B C D E F G A B C D E F G A B C D E F G A B C D E F G A B C D E F G Root Scale note

Notes

C D E F G A B

Intervals

1 · 2 · 3 · 4 · 5 · 6 · 7

Export the diagram

What is a guitar scale generator?

A guitar scale generator shows you where every note of a chosen scale sits on the fretboard, in any key, in any tuning. This free version covers the major scale, natural minor, major and minor pentatonics, the blues scale and the Dorian mode, with audio playback, vector and raster export, and a dedicated SEO page for every scale × key combination.

How to use

How to visualise
a scale.

Six steps from cold start to a printed handout. Same flow whether you're prepping a lesson or sketching a solo idea.

  1. 01

    Pick a key

    Tap any of the twelve keys (C through B). The fretboard re-draws with the scale rooted on that note.

  2. 02

    Pick a scale type

    Major, natural minor, major pentatonic, minor pentatonic, blues, Dorian — each selection updates the diagram and the audio playback in real time.

  3. 03

    Choose a tuning

    Standard EADGBE by default. Switch to Drop D or DADGAD for the scales in altered tunings — the diagram and string labels update accordingly.

  4. 04

    Toggle labels

    Show note names (C, D, E, F…) or scale degrees (1, 2, b3, 4…). Note labels suit teaching beginners; degree labels suit teaching theory.

  5. 05

    Hear it back

    Press Play to hear the scale ascend and descend. Triangle-wave synth — not a sampled guitar, but a clean reference for ear-training.

  6. 06

    Download the diagram

    SVG for vector print, PNG for slide decks. Or open the dedicated page for this scale + key — the URL is bookmarkable and indexed by search.

FAQ

Common
questions.

What tutors and learners ask us about reading scale diagrams, modes, and how to practise them.

How do I read the fretboard diagram?

Horizontal lines are strings (low E at the bottom, high E at the top — looking at the front of your guitar). Vertical lines are frets. Coloured dots show every position where a note from the scale appears on the neck. Orange dots are the root note; lavender dots are the other scale notes.

What's the difference between a scale and a mode?

A mode is a scale built on a different starting note of a parent scale. The seven modes of the major scale (Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, Locrian) all use the same seven notes — they just start in different places, which changes the interval pattern and the resulting sound.

Why are some scales pentatonic (five notes)?

The major pentatonic drops the 4th and 7th from the major scale; the minor pentatonic drops the 2nd and 6th from the natural minor. Removing these notes removes the strongest dissonances, leaving a set of five notes that "always sound right" over the corresponding chord. It's why pentatonics are the first scales taught to lead guitarists.

Should I learn scales in every key?

Eventually, yes — but not all at once. Most teachers start with one scale (often the minor pentatonic) in one key (often A), learn all five CAGED positions, and only then transpose. Once you understand the pattern on the fretboard, every other key is just a shift up or down. The diagrams here make that visual.

Can I print the diagrams for lessons?

Yes — download as SVG (vector — prints crisply at any size) or PNG. Both have transparent backgrounds so they sit on light or dark paper. Or print directly from the per-scale pages (e.g. /scales/c-major) using your browser's print function.

Does the audio actually sound like a guitar?

No — it's a triangle-wave synth pad, designed as a clean pitch reference for ear-training, not a performance instrument. If you want to hear the scale on a real guitar, build it here, then play it on yours.

Is this scale generator free?

Yes — completely free, no login, no usage limits, no watermarks on the downloads. Built by myguitartutor for the community of working guitar tutors.
Keep digging

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A scale diagram is just a starting point. These pieces show how to teach scales without boring the student, and how to track real progress through them.

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Where scale work belongs in the technique block, and how to avoid the trap of "scales for the sake of scales".

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How to track scale acquisition as discrete milestones — major scale, pentatonic boxes, modes — without it becoming busywork.

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Template · Worksheet

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A printable 12-week tracker with a skill checklist that includes major scale and pentatonic mastery. One sheet per student per term.

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