https://pontifork.bermeo.dev/ 2026-11-03 https://pontifork.bermeo.dev/assets/screenshots/tuner-guitar.webp Guitar in standard tuning: the D string nine cents flat, Tune up. https://pontifork.bermeo.dev/assets/screenshots/tuner-cello-dark.webp Cello in the dark theme: the A string in tune, all four strings ticked. https://pontifork.bermeo.dev/assets/screenshots/tuner-bass.webp Five-string bass: the low B fourteen cents flat. https://pontifork.bermeo.dev/assets/screenshots/drop-d.webp Drop D selected while the low string still sounds E: Tune down. https://pontifork.bermeo.dev/assets/screenshots/tunings.webp The tuning list for six-string guitar, grouped by family. https://pontifork.bermeo.dev/assets/screenshots/locked-seven.webp Seven-string guitar in drop A, locked to string seven. https://pontifork.bermeo.dev/assets/screenshots/reference.webp Tuning against a reference of A equals 442 hertz. https://pontifork.bermeo.dev/assets/screenshots/chords-shapes.webp The chord book a half step down, with a saved sequence below. https://pontifork.bermeo.dev/assets/screenshots/chords-detail.webp B a half step down: the C shape, its fingers and its notes. https://pontifork.bermeo.dev/assets/screenshots/chords-key.webp The chords of G major in degree order. https://pontifork.bermeo.dev/assets/screenshots/sequence-play.webp A chord sequence playing through, now and next. https://pontifork.bermeo.dev/assets/screenshots/desktop.webp The web app in a wide window, tuning a guitar. https://pontifork.bermeo.dev/assets/screenshots/desktop-dark.webp The web app in the dark theme, tuning a bass to drop D. https://pontifork.bermeo.dev/assets/screenshots/tuner-guitar.webp Tuning a guitar with Pontifork Tuning a guitar from the low E up in the Pontifork web app: each string glides in from off pitch, the needle settles in the green, and the string gets a tick. https://pontifork.bermeo.dev/assets/video/tour.mp4 yes