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Best Chord Finder Software in 2026

Chord finder tools can help you identify chords, explore ways to voice them, or work on progressions. Compared on reverse chord lookup and supported instruments, the entries offer clues about how you might find a chord for your instrument. A progression generator and voicing explorer cover other musical tasks, while chord audio playback and chart export let you compare ways to hear or use results. Mobile apps, free plans, and paid-from pricing round out the criteria. ChordU, Chord Analyser, and Chordio are among the options shown, alongside OtoTheory. Consider whether your focus is recognition, sound, or developing a sequence as you compare the listed capabilities.

27 apps
Research read 23 Sept 2026
How the order is worked out

1

Chordify

Free plan AndroidAPIiPhone+1

Chordify combines chord recognition with an interactive player and tools for practice and export. Check source and instrument limits first, especially if you use Deezer or mandolin.

7.5 Free plan Visit site
2

Autochords

Free plan iPhone

Autochords combines progression suggestions, instrument playback, and chord diagrams in an iPhone and iPad app with a free plan.

7.3 Free plan Visit site
3

Chord ai

Free plan AndroidiPhone

Chord ai covers song analysis and chord diagrams on mobile, with extra editing and export tools in Pro. Consider the listed Pro price and country-dependent pricing when choosing between plans.

7.3 Free plan Visit site
4

Chord Analyser

Free plan AndroidiPhone

Chord Analyser combines chord lookup with chart creation on Android and iOS. The free version is limited to one chart, and the full-version price depends on the app store.

7.3 Free plan Visit site
5

ChordDeck

Free plan iPhoneWeb

Choose ChordDeck for guitar practice built around randomized progressions, chord shapes, and neck-wide scale material.

7.2 Free plan · paid from $2.99/mo Visit site
6

ChordCraft

Free plan Web

Pick ChordCraft if you want a free, web-based way to generate and shape progressions with playback, arrangement building, and audio or MIDI exports.

7.1 Free plan Visit site
7

ChordGen

Free plan Web

Choose ChordGen if you want prompt-based progression ideas, editable chords, and MIDI export without sign-up. Look elsewhere if you need a platform other than web or a listed instrument beyond piano.

7.1 Free plan Visit site
8

Chordio

Free plan iPhoneMac

Chordio combines music theory tools, chord recognition and composition workspaces, with MIDI exchange for DAWs.

7.1 Free plan · paid from $14.99 Visit site
9

ChordU

Free plan AndroidiPhoneWeb

ChordU combines chord recognition, song lookup, instrument diagrams, and music downloads. Local uploads and related MusicOnly use require Premium, which costs $5.00 per month.

7.1 Free plan Visit site
10

ChordSequence

Free plan AndroidWeb

ChordSequence combines a progression player, mixing controls, exports, and a broad set of music utilities at no cost. iPhone users must use the browser player rather than a dedicated app.

7.0 Free plan Visit site
11

Harmony Pro

Free plan MacWebWindows

Harmony Pro brings chord suggestions, progression tools, and multiple harmony views together for music creation. Users can choose whether to allow its optional usage-statistics transmission.

7.0 Free plan Visit site
12

Chord Library

Free plan Web

Choose Chord Library if you want guitar or ukulele references with interactive diagrams, playback, progression tools, chord lookup, and tuning in one web service.

6.9 Free plan · paid from $9 Visit site
13

ChordProgressions.org

Free plan Web

ChordProgressions.org pairs progression creation and theory analysis with practice tools and a wide range of exports.

6.9 Free plan Visit site
14

chords·lol

Free plan Web

chords·lol combines reference material, browser tools, audio, and printable charts without requiring an account. Treat its material as a learning aid rather than a guaranteed source of accuracy.

6.9 Free plan Visit site
15

Fender Chords

Free plan AndroidiPhoneWeb

Choose Fender Chords if you want a free guitar chord library with multiple ways to find and view voicings.

6.8 Free plan Visit site
16

Open—Shape

Free plan iPhoneWeb

Open—Shape combines chord search, playback, tuning, and progression tools for guitar. The free plan includes core chord features, while Pro removes the saved-progression and custom-tuning limits.

6.8 Free plan · paid from $9.99 Visit site
17

OtoTheory

Free plan iPhoneWeb

OtoTheory brings progression building, song analysis, grooves, and theory tools together for players and composers.

6.8 Free plan · paid from $5.99/mo · 7-day trial Visit site
18

Reverse Chord Finder Pro

Free plan iPhoneMac

Choose Reverse Chord Finder Pro if you want chord identification with several input methods, playback, and theory details.

6.8 7-day trial Visit site
19

Roland Chord Director

Free plan AndroidiPhone

Choose Roland Chord Director if you use a GO:KEYS 3 or GO:KEYS 5 and want mobile access to chord patterns, editing, and progression creation.

6.7 Free plan Visit site
20

SongEngine

Free plan MacWindows

SongEngine offers chord and phrase generation within a compatible DAW, with generated parts available as MIDI. Check host and operating-system support before choosing it.

6.7 Free plan · paid from $22 Visit site
21

Tonaly

Free plan iPhoneMac

Choose Tonaly if you want chord discovery, songwriting, and practice tools in one app, with MIDI and PDF export. It is a good fit for musicians using its supported instruments and Apple platforms.

6.6 Free plan Visit site
22

Piano Chord Finder

Free plan Web

Pick Piano Chord Finder if you want a free browser-based way to identify individual piano chords from selected, played or typed notes. Its inversion naming and range controls add useful lookup detail.

6.3 Free plan Visit site
23

HarmonyBuilder

Free trial LinuxMacWindows

HarmonyBuilder covers notation, harmony study, composition, and classroom sharing in separate editions. Its 28-day trial lets users explore the main editions before choosing a paid plan.

6.0 From $14 · 28-day trial Visit site
24

Chord!

Paid AndroidiPhoneMac

Chord! combines calculated fingerings, theory tools, and broad tuning controls with song management on Apple devices.

5.9 Visit site
25

Scaler 3

Free trial iPhoneMacWindows

Scaler 3 provides extensive harmony exploration, detection, arranging, and plugin integration for music creators.

5.7 14-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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