X Guitar

X Guitar is your private songbook: every chord sheet you play, in one clean format, kept on your device or in your own iCloud. With a tuner you can trust built in.

TUNER • Pluck a string and it finds the one you meant — or pin a string yourself when one has drifted far out of tune. • Tells you which way to turn: tighten or loosen, and which peg, drawn on your headstock. • Standard tuning plus Drop D, Open G, DADGAD, half-step down and more, or define your own. • Reference tone, adjustable A4, sensitivity for noisy rooms, and a large display you can read from a music stand. • Put a capo on and the targets follow.

ADDING SHEETS • Photograph or import a screenshot or PDF of a chord sheet and X Guitar reads it on your device — no network, no account, no upload. It gives you a draft to check and fix, not a promise of perfection. • Paste a link to a page that already has a chord sheet on it and the sheet comes straight in. • If you have your own API key for a model provider, you can choose to use it for harder pages. That is entirely optional, always asks first, and sends the image only to the provider you named.

CHORD SHEETS • Chords sit above the words, where they belong. Chord diagrams for every shape in the song. • Change the key to the one you actually sing in — the app then suggests which shapes to play and where to put the capo, preferring shapes you already know. • Performance mode scrolls the sheet at your pace, hands free. • Search by title, artist, or the opening line of the lyrics. Group songs into setlists for a gig. • Your sheets are plain ChordPro files. Import them, export them, keep them. iCloud sync is optional and uses your own account.

PRIVACY No account. No analytics. No third-party SDKs. The tuner never records. Recognition runs on your device. The app touches the network in exactly three places, and each one only after you ask it to.

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