4 Best Guitar Chord Progression Generators in 2026
A useful generator gets an idea onto the guitar. These four options cover playable chord loops, quick prompts, melody writing, and arranged backing parts.
Offers and included features can change. Follow the official links in each review for the current purchase options.
01
Best for playable guitar loops
StrumForge
Web, iPhone, iPad & Android
StrumForge connects the chord idea to the instrument. Generate a loop, see playable guitar diagrams, and hear the chords with drum backing. Change the voicings or tempo while keeping the progression you like.
Use it when you want to write with a guitar in your hands. Start with four chords, compare the sound of different shapes, then play your own rhythm over the loop. Pro adds more progression lengths and advanced controls.
Why choose it
Guitar diagrams and musical backing in the same workflow.
Progressions, triads, arpeggios, and scales in one app.
Keep in mind
Interactive trainers and advanced practice tools require Pro.
For recording a complete song, pair it with a recording app.
Free & paid: Free four-chord generation within a daily allowance; optional Pro subscription or one-time purchase.
Start here if you want to turn a guitar idea into something you can hear and practice.
Repeat the same chord sequence at a tempo you can follow.
02Au
Best for a quick chord prompt
AutoChords
Web browser
AutoChords keeps the starting decision simple: choose a key and feel, then generate a progression. The page presents a main idea, alternatives, and chords in the key, making it easy to compare directions before committing to a song.
Use it to break a blank-page moment. Keep one result, choose guitar shapes you can play cleanly, and give it a rhythm; the same chord names can become very different parts.
Why choose it
A straightforward way to get an initial idea.
Alternatives make it easy to compare harmonic directions.
Keep in mind
A generated sequence still needs a rhythm and arrangement.
Choose comfortable guitar voicings before increasing the tempo.
Free & paid: The browser generator is free to use.
Choose it when you want a starting progression quickly.
Hookpad is a good fit when the melody and harmony need to develop together. Its visual editor puts chord choices, melody notes, and harmonic guidance into a composition workspace. Build a section, hear it back, and revise the notes that give it direction.
For a guitarist, the next step is choosing practical voicings on the neck. Use Hookpad for composition decisions, then work out the guitar part and rehearse its changes.
Why choose it
Chords and melody share one writing workspace.
Theory guidance supports exploring harmonic choices.
Keep in mind
Check the plan for the features you need.
Allow time to translate the composition into a guitar arrangement.
Free & paid: Free entry option with paid plans for additional features.
Choose it when melody writing is as important as the chord loop.
ChordChord suits writers who want to hear more of an arrangement early. Its published tools combine chord work with generated rhythm and melody parts, with export options on paid plans. That can help you judge the direction of a section before recording instruments.
Choose it for an arranged sketch. For guitar practice, decide which part you will actually play and simplify the accompaniment until that part stays clear.
Why choose it
Chords can be explored alongside other parts.
Paid export options support continuing the idea elsewhere.
Keep in mind
Check which exports are included in the plan.
A fuller arrangement can need simplifying for focused guitar practice.
Free & paid: Paid plans; check current trial and export options.
Choose it for a backing idea with more than harmony alone.
StrumForge — Start here if you want to turn a guitar idea into something you can hear and practice.
A quick chord prompt
AutoChords — Choose it when you want a starting progression quickly.
Writing chords and melodies together
Hookpad — Choose it when melody writing is as important as the chord loop.
Developing an arranged backing idea
ChordChord — Choose it for a backing idea with more than harmony alone.
Put it into practice
Make one progression sound like two sections
Start with C–G–Am–F. For a verse, play one light strum per bar. For a chorus, keep the chords and add steady eighth notes. Then change one voicing while keeping the top note smooth. Listen for a clear change in energy before generating another idea.
An app earns its place in a session by making one task easier. Choose the workflow first: hear a guitar loop, study the fretboard, follow a lesson, or record a demo. A long feature list matters less than getting that task done.
Start with a small exercise before committing to a paid plan. The official links beside each app cover its current features and purchase options. Product information checked October 20, 2026.
Common questions
What is the best chord progression generator for guitar?
StrumForge is a strong starting point for guitar diagrams and practice loops. AutoChords suits quick prompts, Hookpad develops chords with melody, and ChordChord suits arranged backing ideas.
Can a generator write the whole song?
A progression gives you harmony to work with. A finished song still needs decisions about melody, rhythm, lyrics, structure, and performance. Keep a useful loop and develop those parts before generating more.
Is StrumForge free to try?
Yes. Four-chord generation is free within a daily allowance. Pro adds more progression lengths, advanced controls, interactive trainers, and other practice features.
