ChordProgressions.org
Ranked in Chord Finder Software ·Free plan
About
ChordProgressions.org is a browser-based studio for building, hearing, studying, and exporting guitar and piano chord progressions. Its generator, builder, finder, identifier, analyzer, and transposer support different stages of working with a progression. Guitar shapes and piano voicings can be adjusted for tuning, capo position, difficulty, inversions, and fingering. The analyzer can show Roman numerals, Nashville numbers, chord functions, cadence points, borrowed chords, and an estimated key with a confidence rating. Audio analysis runs in the browser and produces an editable chord timeline with its own confidence score. MIDI input and output are supported, and the studio imports MusicXML, project files, and plain-text chord sheets. Export choices include MIDI, WAV, PDF charts, PNG and SVG diagrams, plain text, CSV, JSON, MusicXML, and share links. Projects autosave on the device; imported files are read locally and not uploaded. The free plan costs 0.00 USD per free. JavaScript is needed for studio playback and editing, while reference materials and tables remain available as plain HTML without it.
Who it is for
It suits guitarists, pianists, songwriters, and music-theory learners who want to create and analyze progressions in a browser. Local project storage may also suit users who prefer imported files to remain on their device.
What is good
- Includes generator, builder, finder, analyzer, and transposer.
- Adjusts guitar shapes and piano voicings.
- Exports MIDI, WAV, PDF, images, and data formats.
- Practice includes a metronome and every-key exercises.
- Free plan costs 0.00 USD per free.
What to know first
- Studio playback and editing require JavaScript.
- Audio-analysis timelines are estimates, not fixed results.
Verdict
ChordProgressions.org combines progression creation, theory analysis, practice, and a broad range of exports in one browser studio. Its key limitations are the JavaScript requirement for studio editing and the estimated nature of its audio-analysis results.
Compared on chord finder software
- Free plan
- Yeschordprogressions.org
- Reverse chord lookup
- Yeschordprogressions.org
- Progression generator
- Yeschordprogressions.org
- Voicing explorer
- Yeschordprogressions.org
- Supported instruments
- guitar, pianochordprogressions.org
- Chord chart export
- Yeschordprogressions.org
- Chord audio playback
- Yeschordprogressions.org
Facts
- Purpose
- The site offers a browser-based studio for creating, hearing, analyzing, customizing, and exporting chord progressions for guitar and piano.chordprogressions.org · 3 Oct 2026
- Progression tools
- Its listed tools include a progression generator, builder, finder, identifier, analyzer, and transposer.chordprogressions.org · 3 Oct 2026
- Guitar and piano
- It generates guitar shapes and piano voicings, with settings for tunings, capo positions, difficulty, inversions, and fingering.chordprogressions.org · 3 Oct 2026
- Theory analysis
- The analyzer can show Roman numerals, Nashville numbers, chord functions, cadence points, borrowed chords, and a key estimate with a confidence rating.chordprogressions.org · 3 Oct 2026
- MIDI and file support
- The studio supports MIDI input and output and imports MusicXML, project files, and plain-text chord sheets.chordprogressions.org · 3 Oct 2026
- Audio analysis
- Audio decoding and analysis run in the browser, and the resulting chord timeline is an estimate with a confidence score that remains editable.chordprogressions.org · 3 Oct 2026
- Exports
- Export options include MIDI, WAV, chord chart PDF, PNG and SVG diagrams, plain text, CSV, JSON, MusicXML, and a share link.chordprogressions.org · 3 Oct 2026
- Local storage and privacy
- The site says projects autosave in the browser and stay on the device; imported files are read in the browser and never uploaded.chordprogressions.org · 3 Oct 2026
- Security limitation
- The studio requires JavaScript for playback and editing; the progression library, key reference, theory articles, and chord tables work as plain HTML without it.chordprogressions.org · 3 Oct 2026
- Practice
- The practice tool loops a progression with a metronome and count-in, and offers ear-recognition and playing practice in every key.chordprogressions.org · 3 Oct 2026
- Library size
- The site says its progression library contains more than 130 patterns across genres.chordprogressions.org · 3 Oct 2026
- Integrations
- The studio lists MIDI device input and output and imports MIDI and MusicXML files; no third-party service integrations are stated on the opened page.chordprogressions.org · 3 Oct 2026
- Intended users
- The site presents tools and learning materials for guitarists, pianists, songwriters, and people learning music theory.chordprogressions.org · 3 Oct 2026
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Where it ranks on Inferse
Sources
- chordprogressions.org· checked 3 Oct 2026