Scale Wizard: Guitar Scales

Scale Wizard helps guitar players understand how chords, scales and keys connect across the fretboard. Practice chords and scales with live feedback to improve your playing.

Learn how CAGED shapes connect chords to scales for better note targeting. Understand modes and dive deeper with relevant music theory and curated videos. Use live chord and key detection to see what fits the music you are playing.


Guided Practice

Choose from a range of guided practice routines covering basic chords, scales and advancing to CAGED. Get live feedback on your playing and track your progress.

Explore a comprehensive guitar chord library. View chord tones, scale notes and related patterns together, making it easier to understand how chords fit within scales, modes and keys.

Improve Chord Note Targeting

Learn how specific scale notes relate to chords in a key. Scale Wizard highlights the important chord tones inside scale patterns, helping you create more melodic solos and target stronger notes over chord changes.

Master the Fretboard with CAGED

See how major and minor CAGED chord shapes fit with scale patterns across the full length of the fretboard. Use CAGED to connect chords, scales and arpeggios into one visual map of the neck.

Detect Chords and Keys from Music

Use your device’s microphone to detect chords and identify the key of music around you. See matching scales and chord tones across the fretboard so you can play along, practise ideas and improvise with more confidence.

Explore Scales & Modes

Start with the major and minor pentatonic scales, then explore an extensive library of scales and modes. Discover how individual intervals create distinctive sounds and which chords are commonly played with each scale.

Using the Circle of Fifths, Scale Wizard shows how chord progressions suggest different modes, highlighting the notes that give each its unique character. Understand how scales, chords, keys and tonal centres all connect.

Chord Library, Tuner & Metronome

Integrated tools to help improve your practicing.

Songbook

Keep everything you need to practise your songs in one place. Recognise what’s playing, save your notes, key and useful links, then quickly bring them back the next time you play.

Music Theory & Video Resources

Understand the why behind what you play. Each topic includes music theory at Beginner and Intermediate level, curated video resources and progress tracking, so you can build real musical knowledge at your own pace.

Free to Start

Download and use Scale Wizard for free — packed with features for beginner and intermediate players alike. PRO is a one-time purchase that unlocks the full scale library and provides full Songbook access. Purchases can be restored.

Support URL
https://scale-wizard.com

Copyright
© 2026 Wizard Apps Ltd. All rights reserved.