Frets

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Everyone
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Everyone
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About this app

Frets shows you where the notes are on the guitar fretboard. Tap a note and you see it everywhere on the neck, from the open strings up to the 12th fret.

FIND CHORDS
Mark a few notes and Frets lists the chords that contain them, best matches first. Select one or more chords and each one is drawn on the fretboard in its own color, so you can compare them at a glance. Notes that belong to several chords are shown as pie slices. 18 chord types, from major and minor to sus, sixth, seventh and ninth chords, diminished and augmented.

SCALES
Show a whole scale on the neck: major, natural minor, harmonic minor, major and minor pentatonic, blues, Dorian and Mixolydian, in every key. The root notes are ringed, so you always know where you are, and every scale comes with a short description.

HEAR IT
Every tap plays the note with a plucked guitar sound. Play all marked notes up, down, up and down, along the neck, in the order you tapped them, at random or all together, slow, medium or fast, once or on repeat.

MADE FOR PRACTICE
• Large landscape fretboard in standard tuning (E A D G B E)
• Dark design that is easy on the eyes
• Keeps the display on while you practice
• A short tutorial gets you started
Guitar Fretboard Explorer.
Updated on
Oct 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted