Chord Foundry

Chord Foundry is a practical guitar and ukulele toolkit for everyday practice.

Generate chord shapes, browse clear native chord diagrams, tune with the microphone tuner, keep time with the metronome, and save your favorite chord shapes for quick access.

Features:
- Generated guitar and ukulele chord shapes
- Native chord diagrams with fret, string, and barre information
- Saved favorite chords
- Microphone tuner with automatic or manual string mode
- Metronome with BPM, tap tempo, time signatures, accent, and vibration options
- Local chord generation, tuner processing, metronome sounds, previews, favorites, and settings

Chord Foundry is free and ad-supported. The app uses Google AdMob to display ads and Google’s consent flow where required.

Microphone audio for the tuner is processed locally on your device. The app does not record, store, or upload tuner audio.