🎼 Free Online Guitar Chord Library

🎸 What Makes This Chord Library Different?

Most chord libraries online give you static diagrams, minimal variation, and zero interactivity. This chord library goes beyond by providing:

• Every chord type and variation: Major, minor, diminished, augmented, sus, add9, 7th, 9th, 11th, 13th, jazz chords, slash chords, and more.
• Alternate voicings: Multiple shapes across the fretboard for each chord.
• Left-handed mode: Instantly flip all diagrams for left-handed guitarists.
• Live playback: Click any chord to hear how it sounds—note-by-note or all at once.
• Interactive diagram chart: Hover, tap, and drag across frets to visualize positions.
• Multiple instruments: Supports guitar, ukulele, mandolin, and bass.

🖱️ Interactive Chord Diagrams

See each chord come to life on a virtual fretboard. Every diagram highlights finger placements, note names, and fret numbers. Simply select your root note and chord type, and instantly view:

• Suggested fingerings based on playability
• Multiple voicings across different positions
• Barre chord options where applicable
• Live fretboard overlays showing each note’s role (root, third, fifth, etc.)

🔊 Real-Time Playback & Audio

Want to hear how that chord sounds before you try it? Our library includes full audio playback with high-quality samples. You can:

• Hear chords played note-by-note (arpeggiated) or strummed
• Compare different voicings to find the one that sounds best
• Use a built-in BPM setting to simulate playing in rhythm

🎚️ Built-In Filters & Smart Search

Finding the exact chord you need is easy. Use advanced filters to sort by:

• Instrument type (Guitar, Ukulele, Bass, Mandolin)
• Chord root (A through G#)
• Chord quality (major, minor, dim, aug, etc.)
• Voicing complexity (basic to advanced)
• Left- or right-handed

🎸 Left-Handed Guitarist Support

Left-handed players often get ignored in online resources. We’ve built this chord library with full left-hand mode support. With one click, you can:

• Flip chord diagrams
• Re-orient the fretboard
• Use mirrored fingerings for accurate practice

🎶 Support for Guitar, Ukulele, Bass & Mandolin

This isn’t just a guitar tool. Our chord library includes full visual and audio support for:

• Ukulele chords: Soprano, concert, tenor, and baritone tunings
• Bass guitar chords: Though less common, chord shapes are shown for 4, 5, and 6-string bass
• Mandolin chords: Standard tuning and moveable chord shapes

📲 Practice Anywhere, On Any Device

• No downloads, no installs
• Use on your phone, tablet, or desktop
• Perfect for quick chord checks during practice or lessons

🎓 For Students, Teachers, and Pros Alike

• Students: Learn how chords are built and how they sound
• Teachers: Demonstrate voicings live, with visual clarity
• Composers & Pros: Explore exotic or advanced chord substitutions quickly

🔐 Always Free, Always Growing

• New instruments and alternate tunings
• Expanded chord theory lessons
• User-suggested updates and features

💡 Learn Chords. Master Music.

Chords are the foundation of rhythm, harmony, and songwriting. Our online guitar chord library gives you the depth of a textbook with the speed and clarity of an interactive app.

Whether you’re mastering your first C major or learning every voicing of a G13#11, this is the tool you’ve been waiting for.