ChordGen review
A free browser tool for turning natural-language prompts into editable chord progressions.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ChordGen is a browser-based AI chord progression generator for songwriters, producers, instrumentalists, and music students. Users describe a mood, genre, style, key, or broader musical idea in plain language, then receive three progression variations. Each result includes an interactive piano preview, while chord editing tools allow users to reorder, replace, add, or delete chords. That makes ChordGen a focused option for moving from a musical prompt to a workable progression without requiring an account.
The pricing structure is straightforward: ChordGen has one Free plan. It includes AI chord progression generation, the interactive piano preview, chord editing, MIDI export, and no account requirement. The service is free to use without a subscription or payment, so the product’s full listed feature set is available without a paid tier decision. For users who want a quick starting point for songwriting or arrangement, that keeps the entry process simple.
ChordGen fits a music-production workflow through standard MIDI export and integrations with Ableton, FL Studio, Logic, and Cubase. The exported progressions can therefore move into familiar digital audio workstation environments for further work. Its focus is narrower than a full chord reference or analysis tool: the core workflow is prompt-based generation, piano playback, editing, and MIDI export. Users seeking reverse chord lookup, chord-chart export, or alternative-voicing exploration should choose a product built around those functions instead. ChordGen is a sensible pick for free idea generation and progression editing, but less suitable when chord identification or broader reference features are the main need.
ChordGen pros and cons
- Where it wins
- Generates three variations from mood, genre, style, and key prompts
- Editable, playable piano preview for quick chord changes
- Exports standard MIDI files to Ableton, FL Studio, Logic, and Cubase
- Where it doesn't
- Focused on progression generation rather than reverse chord lookup
- Piano is the documented preview instrument
- Does not include documented chord-chart export or voicing exploration
ChordGen fact sheet, pricing and score →
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