A modern, interactive web application for marking guitar fret positions, designed specifically for guitar classes and music education.
Create fretboard maps now »
This fretboard map maker allows you to export your layout creations as images to share them, perfect for creating note layouts on the fretboard to represent scales, chords, and more.
- 24-fret guitar fretboard with standard tuning (E-A-D-G-B-E)
- Click to select/deselect any fret position
- Visual note names displayed on each fret
- Fret markers at traditional positions (3rd, 5th, 7th, 9th, 12th, etc.)
- Real-time note playback - hear guitar notes when clicking frets
- Adjustable note duration - control how long notes play (0.5s - 5s)
- Volume control - adjust playback volume with slider
- Play all notes - play all selected frets simultaneously as a chord
- Web Audio API - realistic guitar-like sound synthesis
- Browser compatible - works across modern browsers
- Color picker with predefined color palette
- Custom color selection for different marking categories
- Text annotations - right-click any selected fret to add notes
- Local storage - all data saved in your browser
- Named configurations - save multiple fretboard setups
- Search and filter saved configurations
- Export/import configurations as JSON files
- Delete management with confirmation prompts
- PNG image export - download your fretboard as an image with custom titles
- Custom titles - add titles that appear on exported images
- Perfect for guitar classes and music education
- Chord diagrams - mark chord positions and fingerings
- Scale patterns - visualize scale shapes across the fretboard
- Music theory - show intervals, note relationships with both sharp/flat notation
- Practice aids - create custom exercises and patterns
- Enharmonic equivalents - displays both sharp and flat names (e.g., C#/Db)
- Audio learning - combine visual and auditory learning for better retention
- Interactive exercises - students can hear what they're marking on the fretboard
- MIT license
- Copyright 2025 © Juan Alegría