Barcode Scanner & QR Code vs QR

The fastest QR code scanner and barcode reader for iPhone. Scan any QR code or barcode in under a second, create custom QR codes with your own colors and logo, and keep all your scan history organized — all in one beautiful app. LIGHTNING-FAST SCANNING • Instant QR code and barcode recognition — under 0.2 seconds • Supports QR, EAN-8, EAN-13, Code 128, Code 39, PDF417, Aztec, Data Matrix, UPC-E • Auto-detect content type: URL, Wi-Fi, Contact, Email, Phone, SMS, Location, Calendar • Smart actions: open links, connect to Wi-Fi, add contacts, call numbers — one tap • Flashlight for low-light scanning • Scan QR codes from photos in your gallery CREATE CUSTOM QR CODES • Generate QR codes for URLs, text, Wi-Fi, contacts (vCard), email, phone, and SMS • Customize foreground and background colors • Add your logo or brand image (Pro) • Export as high-resolution PNG • Share via AirDrop, Messages, Mail, or any app • Copy to clipboard with one tap ORGANIZED HISTORY • All scanned and generated codes saved automatically • Search, filter by type (Scanned / Generated / Favorites) • Swipe to delete or mark favorites • Full detail view with re-scan and regenerate options DESIGNED FOR YOU • Clean, modern SwiftUI interface • Full Dark Mode support • Haptic feedback on successful scans • Works 100% offline — no internet required • Lightweight and battery-friendly YOUR PRIVACY MATTERS • Zero data collection — everything stays on your device • No account required, no sign-up • No tracking, no analytics on your personal scans • We never see, store, or share your QR code content

QR-Code Master is a powerful scanner and generator for QR codes, barcodes, and 2D codes. SCAN ANY CODE Point your camera at any QR code, barcode, or 2D code and get instant results. Supports QR Code, Aztec, Data Matrix, PDF-417, EAN-13, EAN-8, UPC-A, Code 128, Code 39, and Codabar. Pinch to zoom for small or distant codes. DEEP ANALYSIS See the full technical details of every code you scan: QR version, error correction level, mask pattern, encoding segments, and more. View color-coded visualizations that highlight finder patterns, alignment patterns, and timing patterns. GENERATE CODES Create QR codes, Aztec codes, Data Matrix, PDF-417, and all supported 1D barcode formats. Live preview updates as you type. Fine-tune QR parameters including error correction level, version, mask pattern, and encoding mode. BATCH SCANNING Switch to batch mode to scan multiple codes in rapid succession. All scanned items are saved together for easy review. SCANNER FILTERS Only scan the code types you need. Enable the scanner filter and select which formats to accept. HISTORY Every scan is saved with full details. Review, search, and re-open any previously scanned code. SHARE & SAVE Copy content to clipboard, share via any app, open URLs directly, or save generated codes as images.