Chord Deck

Find, learn, and hear guitar chords with ChordDeck. Explore 420 chords across all 12 chromatic keys, from essential major and minor shapes to extended and altered voicings. Every chord includes two playable positions presented with a clear six-string diagram. Features: • Browse 35 chord types in every key • View two playable positions for each chord • Hear chords as a strum or arpeggio • See finger placements, notes, and intervals • Display note names and highlight root notes • Switch to left-handed chord diagrams • Save frequently used chords as favourites. • Choose light, dark, or system appearance • Use the complete chord library without creating an account. Whether you are learning your first chords, exploring new voicings, or looking for a quick reference while practising, ChordDeck keeps the chords you need close at hand.