QR Ninja: Scan & Generate

Welcome to QR Ninja, the ultimate all-in-one QR code, barcode, and text recognition tool built for unparalleled speed, absolute privacy, and seamless efficiency.

Unlike other scanners that require internet access or harvest your data, QR Ninja operates 100% OFFLINE. Powered by on-device Machine Learning, it instantly detects codes and extracts text directly on your device, ensuring your sensitive data remains entirely private and secure.

🚀 LIGHTNING FAST & EFFICIENT
• Instant Launch: Optimized camera warm-up means the scanner is ready the millisecond you open the app.
• Quick Settings Tile: Access the scanner instantly from your Android notification drop-down without even opening your app drawer!

🔒 OFFLINE, PRIVATE & SECURE
• Zero Internet Required: All scans, text recognition (OCR), and code generation happen strictly on your device.
• No Data Harvesting: We respect your privacy. Your scan history is saved locally in a secure database on your phone.

🔍 SMART SCANNING & OCR TEXT RECOGNITION
• Universal Scanner: Instantly read QR Codes, Barcodes, PDF-417, Aztec, and Code 128 formats.
• Live Text Detection (OCR): Point your camera at any document, sign, or screen, and instantly extract text using advanced on-device AI.
• Smart Actions: Automatically detects URLs, Wi-Fi networks, Email addresses, and Phone numbers so you can connect, call, or browse with a single tap.

🖼️ GALLERY & IMAGE SCANNING
• Don’t want to use the camera? Effortlessly scan QR codes or extract text from images already saved in your gallery using highly optimized, memory-efficient image processing.

✨ CUSTOM CODE GENERATOR
• Create your own QR Codes, Code 128, PDF-417, or Aztec barcodes in milliseconds.
• Save your generated codes directly to your gallery or add them to your secure favorites for quick access.

📚 HISTORY & FAVORITES
• Automatically keep track of your past scans.
• Save important codes to your "Favorites" tab so you never lose them.
• Clear your history with a single tap while safely keeping your favorite items.