QR Pro is a fast, privacy‑first QR code maker that works entirely offline on your iPhone. Create QR codes from text or links, fine‑tune error correction (L/M/Q/H), choose dot and background colors, and optionally place a logo/photo in the center with pinch‑to‑zoom.

Why QR Pro

• Private by design: No accounts, no analytics, no ads, no network calls.

• Works offline: Everything happens on‑device.

• Readable results: Choose L/M/Q/H error‑correction; increase to H when placing a small center logo.

• Color control: Curated swatches for dots and background that keep contrast high for reliable scanning.

• Quiet zone slider: Adjust the border (padding) in modules.

• Center logo (optional): Square, circle, triangle, star, or heart—pick a photo and pinch/drag to fit.

• Easy export: Save to Photos or share from the system sheet.

Best practices

• Keep dots darker than the background for high contrast.

• Use H (30%) error‑correction if you add a center logo, and avoid covering the corner finder patterns.

• Leave a quiet zone around the code; 4 modules is a good default.

What QR Pro does not do

• No sign‑in, no cloud, no tracking, no third‑party SDKs.

QR Pro makes clean, scannable QR codes you can trust—perfect for links, notes, contactless menus, labels, and more.