Chord Progression Generator
Chord Progression Generator builds chord progressions in all 12 keys — major, minor and five modes — with every chord spelled correctly for the key. Pick a key, mode and progression, hear it on piano and copy the chords: a free chord progression maker and player for songwriters, producers and musicians.
How to generate a chord progression
- 1
Pick a key and mode
Choose one of the 12 keys and a mode: major, minor, Dorian, Phrygian, Lydian, Mixolydian or Locrian.
- 2
Choose a progression
Pick a progression such as I – V – vi – IV. The chords update instantly, with roman numerals and correctly spelled notes.
- 3
Listen to it
Press Play all to hear the progression on piano and Stop at any time, or click a single chord to hear it on its own.
- 4
Use it in your song
Copy the chord names into your notes, lead sheet or chord chart, then write a melody over them with the matching scale.
From progression to full song
A great song usually starts with a great chord progression. Choose a sequence you like, set your tempo with the BPM tools, then find the matching scale to write a melody or solo that sits perfectly over the chords.
Common progressions and modal colors
Familiar progressions like I–V–vi–IV power countless hits, while modes change the mood: Dorian's major IV sounds bright and funky, Phrygian's ♭II dark and Spanish, Lydian's major II dreamy, and Mixolydian's ♭VII bluesy. Switch modes to hear the same tonic take on a different character.
Frequently Asked Questions
How does the chord progression generator work?
It builds the seven chords that belong to your key and mode, spells every note correctly for that key, and arranges them into proven progression patterns labelled with roman numerals, so you can see each chord's role. A few minor-key patterns borrow the major V from harmonic minor, and those chords are marked.
Can I generate progressions in any key?
Yes. All 12 keys work in major and minor and in five modes — Dorian, Phrygian, Lydian, Mixolydian and Locrian. Keys use their standard spelling, so you get B♭ major rather than A♯ major.
Is the chord progression generator free?
Yes, it is free to use with no signup and no limit on how many progressions you can create.
Does it work for guitar and piano?
Yes. The chords apply to any instrument. Pair the result with the Chord Finder to see exact voicings for guitar or piano.
Can it help with songwriting?
Absolutely. Trying different progressions is a fast way to break writer's block, discover fresh chord movements, and lay a harmonic foundation for melodies and lyrics.
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About Chord Progression Generator
Build chord progressions in all 12 keys, in major, minor and five modes, with correctly spelled chords. Play them on piano and copy them for your song. MusicToolSet provides free online music tools for musicians, producers, DJs, and music students. No signup required, no downloads needed — use every tool right in your browser.