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.
Free · fully 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.