Chords Explorer

Spark your next chord progression.

Select a chord or roll the dice → build and refine → export to MIDI, WAV or TXT.

Chords Explorer is a chord progression builder designed for musicians, producers and songwriters who want to quickly find and explore new ideas.

Features

Piano keyboard and guitar fretboard views

Random chord generator to break creative blocks

Real-time audio playback with adjustable tempo and sustain

Smart chord suggestions based on music theory

Drag and reorder chords in the timeline

Inversions and voicing options

Custom Chord Builder — define your own chord types with any interval combination

Export to MIDI, WAV or TXT

Community progressions — vote and discover

Sharp / flat / auto notation that follows the detected key

Available in English, Français, Español, Русский, 日本語

ABC and solfège notation

Export, custom chords and real-time MIDI output are a one-time unlock — no subscription.