Practice with less friction.

What makes Fretform different

Instead of opening separate timer, ear-training, fretboard, rhythm, and harmony apps, Fretform lets you arrange several tools side by side. Workspace layout, scale, tuning, and routine presets stay on your device so the setup is ready for the next session.

Tool guide

• Practice FlowBuild reusable timed routines, reorder steps by dragging, and let the timer advance through the session automatically.
• Interval DrillTrain relative pitch with fixed or random roots, ascending or descending intervals, button answers, or fretboard-position answers.
• Fretboard AtlasVisualize intervals, scales, and chord tones across 24 frets in Standard or All Fourths tuning.
• Rhythm LabUse a configurable metronome or program a 16-step drum pattern with per-hit timing and mixer controls.
• Chord TrainerPractice scales over sustained random, diatonic, ii-V, or custom changes while the chart and 12-fret map follow the harmony.

Each workspace tool also has an i button beside its title for a short in-context guide.

Operator information

Fretform is an independently operated music-practice project maintained by Kanichan999.

For support, bug reports, privacy questions, or business inquiries, email [email protected].

Audio credits

Rhythm Lab uses selected sounds from Drums Kit Summer 2020 by Uberproduktion, released under Creative Commons CC0 1.0. The samples have been renamed and mixed for Fretform.

Independent project

Support Fretform

Fretform is free to use. Choose a one-time tip or optional monthly support, and include a feature request with either. Support helps fund maintenance, browser compatibility work, and new practice tools, but does not unlock features or guarantee that a request will be implemented.