Major & minor piano chords
All 12 major and 12 minor triads, grouped by chord quality.
Download print-ready A4 or US Letter PDF charts for all 24 major and minor triads and 36 common seventh chords. Keep the original 16-chord illustrated starter sheet below for a compact first reference.
Each file is a single-page vector PDF with chord spellings and a one-octave keyboard map. Choose the paper size that matches your printer.
All 12 major and 12 minor triads, grouped by chord quality.
12 each of dominant seventh, major seventh and minor seventh chords.
PDFs are generated as static files during the site build. No account, upload, server-side conversion or paid PDF API is required.
Each diagram covers a reference keyboard range, with its notes written beside it.
Print uses the paper size selected in your browser dialog. For physical accuracy, review printer scale settings; fit-to-page can resize diagrams.