GUITAR CHORDS · 12,415 FINGERINGS
Guitar Chord Library with Multiple Voicings
One chord name rarely has only one useful answer. GuitarTool keeps multiple positions together and makes every diagram editable.
Core tools free and offline · no ads · opens the chord product page
- 855 chord names
- 12,415 guitar fingerings
- Full 20-fret navigation
Move beyond the first open shape
Search by name, key or list and move through alternate voicings with one tap. The five-fret viewport stays readable while the full board scrolls from fret 1 through 20, so an open C and a higher-position C belong to the same learning flow.
- Sharps, flats and familiar chord symbols
- Multiple positions for each chord
- Guitar and ukulele libraries in one place
Turn a diagram into a working fretboard
Tap a fret to change a note, mute or restore individual strings and listen to the resulting voicing. If the edited notes match a known chord, GuitarTool identifies it. This makes the library useful for checking a remembered shape as well as discovering a new one.
- Interactive editing and recognition
- Playback follows the exact visible voicing
- Preview, save and share a chord-card image
One app for the full practice flow
Tune first. Keep time. Find the next chord.
Download GuitarTool free↗FAQ
Common questions
01How many guitar chords are included?＋
The library contains 855 chord names and 12,415 deduplicated guitar fingerings.
02Can I view chords above the fifth fret?＋
Yes. A readable five-fret window scrolls across the complete 20-fret board.
03Can GuitarTool identify a shape I enter?＋
Yes. It first checks exact fingerings and then compares the sounding pitch classes.
04Can I save or share a guitar chord diagram?＋
Yes. Preview the current chord card, then save it to Photos or send the image through the system share sheet.