Guitar Scale Library
Learn the patterns, fingerings, and note relationships that form the foundation of great playing. It’s all the scales you’ll ever need, all in one place.
Try Our Free Scales Tool Below
Explore scales by key, mode, and instrument, and learn patterns that improve everything from your improvisational technique to general fretboard knowledge.
D’Tools Online Guitar Tools
From the guitar tuner to the metronome and chord finder, our online tools are designed to keep you sounding sharp. Whether you're prepping for practice or fine-tuning on stage, these tools make it effortless.
Online Tuner
Start every practice session in tune.
Online Metronome
Master your timing with our free metronome.
Chord Finder
Every chord you’ll ever need, all in one place.
Chords
Study chords and understand their construction.
Accessories That Go Great With D’Tools
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