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Chord Library
What Chord Library is
Chord Library is a web-based reference and set of tools for guitar and ukulele players. Its guitar library organizes 192 chords across all 12 keys, with interactive fretboard diagrams, finger positions, audio playback, and difficulty filters. The site also describes more than 180 scales, including major, minor, pentatonic, blues, and modes, with fretboard diagrams and diatonic chords. A progression generator lets players select a root note and scale, arrange and preview chords, then use playback, looping, tempo, time signatures, and a metronome. The chord identifier can return a chord’s name, notes, and sound from a fretboard shape. A microphone tuner offers a needle display, cents readout, reference tones, and alternate tunings such as Drop D and DADGAD. Guitar and ukulele tools are available, and the interface lists seven languages. Chord and scale pages provide free chart images for printing. Registered users can save chords and progressions to an account with Google sign-in. PDF chord and scale references are one-time purchases at 9.00 USD each, delivered by email. Lemon Squeezy handles VAT and sales tax; the maker offers a refund request if a file will not open or print cleanly.
Who it suits
Chord Library suits guitar and ukulele players who want chord and scale references alongside tools for building progressions, identifying chords, and tuning. It also fits players who want printable charts or an account for saving chords and progressions.
What it does well
- 192 guitar chords span all 12 keys.
- Progression generator includes looping, tempo, and a metronome.
- Chord identifier reports a shape’s name, notes, and sound.
- Microphone tuner includes alternate tunings.
- Free chart images are available on chord and scale pages.
- Supports guitar and ukulele tools.
What to know first
- PDF references cost 9.00 USD each as one-time purchases.
- Saving chords and progressions requires registration.
- The tuner uses a microphone.
Limits
The free plan includes downloadable chart images on chord and scale pages. The guitar and ukulele PDF references are paid one-time purchases at 9.00 USD each.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Ukulele Chord & Scale Reference PDF | One-time purchase · 180 chords · 169 scales · lifetime access | $9, paid once |
| Guitar Chord & Scale Reference PDF | One-time purchase · 192 chords · 169 scales · lifetime access | $9, paid once |
As chord-library.com lists them, read 3 Oct 2026. The maker's own page has the final word.
Getting started
- Open https://www.chord-library.com/ in a web browser.
- Choose a guitar or ukulele reference or tool.
- Use the free chord and scale chart images when you want printable pages.
- Register and sign in with Google OAuth to save chords and progressions.
- Purchase a PDF reference for 9.00 USD as a one-time purchase if you want the downloadable collection.
Verdict
Choose Chord Library if you want guitar or ukulele references with interactive diagrams, playback, progression tools, chord lookup, and tuning in one web service. The free chart images provide a printable option; the paid PDFs are for buyers who want downloadable reference collections. Consider the one-time PDF cost if you want those collections, and registration is required to save content.
Questions
Is Chord Library free?
It has a free plan, including downloadable chart images on chord and scale pages. The PDF references cost 9.00 USD each as one-time purchases.
Which instruments does it support?
The site provides tools for guitar and ukulele.
Can I save chords and progressions?
Yes. Registered users can save them to an account, with sign-in handled through Google OAuth.
What does the progression generator include?
It supports root-note and scale selection, chord preview and arrangement, playback, looping, tempo, time signatures, and a metronome.
How are the PDF references delivered?
They are delivered by email through Lemon Squeezy, which handles VAT and sales tax.
Facts from Chord Library's own pages
- Chord identifier
- The chord identifier finds a chord's name, notes, and sound from a shape played on the fretboard. · chord-library.com, 3 Oct 2026
- Data practices
- The maker says it does not sell personal data and uses cookieless Ahrefs analytics that collect anonymized page views without personal data. · chord-library.com, 3 Oct 2026
- Downloads
- The downloadable references are PDFs delivered by email through Lemon Squeezy after payment, and Lemon Squeezy handles VAT and sales tax. · chord-library.com, 3 Oct 2026
- Free charts
- Every chord and scale page offers a free downloadable chart image suitable for printing. · chord-library.com, 3 Oct 2026
- Guitar chords
- Its guitar chord library lists 192 chords across all 12 keys, with interactive diagrams, finger positions, audio playback, and difficulty filters. · chord-library.com, 3 Oct 2026
- Instruments and languages
- The site provides guitar and ukulele tools and lists seven interface languages. · chord-library.com, 3 Oct 2026
- Progression tools
- The progression generator supports choosing a root note and scale, previewing and arranging chords, playback, looping, tempo, time signatures, and a metronome. · chord-library.com, 3 Oct 2026
- Purpose
- Chord Library is a free guitar chord reference with interactive chord diagrams, audio playback, and a chord progression generator. · chord-library.com, 3 Oct 2026
- Refunds
- The maker says it will refund a purchase if the file does not open or print cleanly, on request through the contact form. · chord-library.com, 3 Oct 2026
- Saved content
- Registered users can save chords and progressions to their account, with sign-in handled through Google OAuth. · chord-library.com, 3 Oct 2026
- Scales
- The site describes a reference of 180+ scales, including major, minor, pentatonic, blues, and modes, with fretboard diagrams and diatonic chords. · chord-library.com, 3 Oct 2026
- Security and privacy
- The privacy policy says account data is stored in a Supabase-hosted PostgreSQL database, encrypted in transit, with row-level security limiting access to each user's saved data. · chord-library.com, 3 Oct 2026
- Support
- The contact page invites questions, feedback, and data requests and says the team will respond as soon as it can. · chord-library.com, 3 Oct 2026
- Terms limit
- The terms prohibit automated scraping, crawling, or extracting data from the service. · chord-library.com, 3 Oct 2026
- Tuner
- The tuner uses a microphone and offers a needle display, cents readout, reference tones, and alternate tunings including Drop D and DADGAD. · chord-library.com, 3 Oct 2026
Where Chord Library stands on Freedom251
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