QR Scanner – Fast QR Code & Barcode Reader and Generator

Scan any QR code or barcode in seconds! QR Scanner is the ultimate all-in-one app for scanning, generating, and managing QR codes and barcodes on Android. Whether you're a student, professional, or everyday user, QR Scanner makes it effortless to read and create codes of all types.

🔍 POWERFUL SCANNER
• Instantly scan QR codes and barcodes using your camera with lightning-fast detection
• Supports all major formats: QR Code, Aztec, Data Matrix, PDF417, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 93, ITF, Codabar and more
• Scan from gallery – pick any image from your photo library without using the camera
• Built-in flashlight/torch support for scanning in dark or low-light environments
• Batch scan mode – scan multiple codes one after another in a single session
• Auto-copy scan results to clipboard for instant use
• Vibration and sound feedback when a code is detected

QR CODE & BARCODE GENERATOR
• Generate QR codes for Text, URL, Wi-Fi password, Email, Phone number, SMS, Contact (vCard), and GPS Location
• Create professional 1D barcodes: EAN-13, EAN-8, UPC-A, UPC-E, Code 128, ITF, Codabar and more
• Full color customization – change foreground and background colors to match your brand
• Add your own logo or icon to the center of any QR code for a personalized look
• Live preview before saving so you always see what you get
• Save generated codes directly to your phone gallery in high-quality PNG format
• Share codes instantly to WhatsApp, Telegram, email, or any other app

HISTORY & MANAGEMENT
• Automatically saves all scanned and generated codes for later reference
• Full search support – find any code in your history instantly by keyword
• Two separate tabs: Scanned history and Generated history for easy navigation
• Export your entire scan history to a CSV file for use in spreadsheets or reports
• Delete individual items or clear your full history with one tap
• View detailed information for every code including format type, content, and timestamp

CUSTOMIZATION & SETTINGS
• Dark Mode, Light Mode, or follow System default – your choice
• Material You dynamic colors support on Android 12 and above for a personalized look
• Vibration feedback on scan – feel every successful scan
• Sound feedback on scan – hear a beep when a code is detected
• Multi-language support: English, Vietnamese, Spanish, French, and more
• Clean and intuitive Material Design 3 interface that is easy for everyone to use

PRIVACY & SECURITY
• Camera is used only for scanning – no photos are stored or uploaded
• No account, login, or registration required
• Fully functional offline – scan and generate codes without an internet connection
• No personal data collected or shared with third parties

SUPPORTED BARCODE FORMATS
2D Codes: QR Code, Aztec, Data Matrix, PDF417
1D Codes: EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 93, ITF, Codabar

Whether you need a qr code reader, barcode scanner, qr code generator, wifi qr code maker, or a simple tool to manage your scan history – QR Scanner has everything you need in one clean, fast, and free Android app.

Download QR Scanner today and take control of all your QR codes and barcodes!