The Random Chord Generator creates random musical chords to fuel songwriting and break creative ruts. Pick a root note, chord type, and key, or let it surprise you — each result gives you a fresh harmonic idea to play on guitar, piano, or any instrument.
It runs in your browser with no sign-up. Use it to generate a single chord for inspiration or a short progression to jam over, and let unexpected combinations push your writing somewhere new.
How to generate random chords
- Optionally choose a key, root note, or chord type to constrain the result.
- Press Generate to draw a random chord or progression.
- Play the chord on your instrument.
- Generate again to explore new ideas and build a progression.
Beat writer's block with random chords
Many songwriters fall back on the same few familiar progressions. Drawing chords at random nudges you out of those habits — an unexpected minor or seventh chord can suggest a melody you'd never have reached on your own. Try generating four chords, arranging them into a loop, and writing over the result.
Keeping chords in key
If you'd rather stay diatonic, set a key and the generator will draw chords that belong to it, so everything sounds cohesive. Loosen that constraint when you want a surprise — borrowed and out-of-key chords are a classic source of colour and tension in songwriting.