ScanWallet: QR Code Reader

ScanWallet is your all-in-one smart tool for scanning, generating, recognizing, and managing QR codes and barcodes—supercharged with GPT-4o for academic solving and smart queries. Whether you're shopping, studying, or organizing your life, ScanWallet is designed to make every scan smarter and faster.

【Core Features】

• Universal Code Recognition
Scan all major code formats including QR Code, Aztec, Data Matrix, Codabar, Code93, Code39, Code128, EAN-8, EAN-13, UPC-A, ISBN, PDF417 and more—automatically detected with lightning speed.

• QR & Barcode Generator
Easily create QR codes for text, URLs, contacts, social media (WhatsApp, Facebook, Instagram, TikTok, Twitter, Messenger, etc.), and generate barcodes (EAN, UPC, Code128, etc.) for business or sharing.

• Product Recognition & Price Comparison
Scan barcodes to get product name, price, origin, and real-time price comparisons across platforms—shop smarter and save money instantly.

• GPT-4o Photo Solver
Snap academic questions (math, physics, etc.) and get step-by-step solutions powered by GPT-4o—perfect for students, teachers, and lifelong learners.

• Manual Input
Manually enter incomplete barcode digits to retrieve product info without scanning.

• Food Information Lookup
Scan food packages to access nutritional details, ingredients, and health scores—helping you make healthier choices.


• Document Scanner
Digitally capture IDs, driver’s licenses, and other official documents for easy access and management.

• OCR Text Extraction
Extract text from printed documents, images, or receipts for quick storage or reuse—ideal for notes and business cards.

• Scan History Management
All scans are saved automatically for future access—track and organize effortlessly.

• Flashlight Support
Scan in dark environments with built-in flashlight support for optimal accuracy.

• Privacy-First Design
ScanWallet requires only camera access. All data is stored locally on your device—your privacy is never compromised.

【Why ScanWallet?】

• Versatile: Scan, generate, search, solve—all in one app
• Fast & Accurate: Instant recognition of all major code types
• Easy to Use: Clean UI for seamless scanning experience
• GPT-Powered: Smart queries and academic solving made easy
• Shopping Assistant: Barcode recognition with price comparison