Master the Fretboard
Guitar Practice
FlowsFreely
From chord switching to fretboard memory, from tuning to theory — FretFlow makes every practice session precise and effective.
Start PracticingChoose Your Practice Path
Four carefully designed tools covering every guitarist's core training needs
Guitar Tuner
Real-time pitch detection via microphone. Tune every string accurately — simple, fast, no extra gear.
Start→02Most PopularChord Switching Trainer
Post-lesson chord switching practice from Absolutely Understand Guitar
Start→03ReferenceComplete Chord Chart
All CAGED qualities × 12 roots. A complete fretboard fingering reference at your fingertips.
Start→04Memory DrillFretboard Note Practice
Post-lesson practice for your fretboard mastery — the app calls out notes across strings 6→1 to build note intuition fast.
Start→05Music TheoryChords & Scales
The chord slide rule from Absolutely Understand Guitar — pick a root to see the notes of 23 chord types and 14 modes
Start→More Features in Development
Guitar samples by Tone.js Instruments (CC BY 3.0)