QR & Barcode Scanner

codeZ

About this app

QR & Barcode Scanner is a powerful, fast, and completely free scanner and generator app for all your QR and barcode needs.

Whether you need to scan a product barcode at a store, read a WiFi QR code, scan a contact card, or generate your own custom QR codes - this app does it all.


🔍 SCANNER FEATURES
- Instantly scan QR codes & barcodes
- Smart result detection : URLs, WiFi, Contacts, Email, Phone, SMS, Location, and more
- One-tap actions: Open URL, Call, Send Email, Connect to WiFi, Open Maps
- Scan from Gallery : pick any image from your phone and extract codes
- Batch scan mode : keep scanning multiple codes without interruption
- Flashlight / torch support for low-light scanning
- Front & back camera support
- Duplicate scan detection : warns if code was already scanned recently
- Haptic feedback and sound on successful scan


🎨 QR CODE GENERATOR
- Generate QR codes for: URL, Text, WiFi, Contact (vCard), Email, Phone, SMS, Location, WhatsApp
- Full style customization - error correction level
- Adjust QR size from 200px to 400px
- Save generated QR to gallery
- Share QR code as image
- Copy raw content to clipboard
- View and manage all previously generated codes


📋 HISTORY & FAVORITES
- Full scan history with search and filter
- Filter by type: URL, WiFi, Contact, Barcode, ID, Favorites
- Mark any scan as favorite
- View full detail of any past scan
- Delete individual items or clear all history
- Export full history as JSON file


⚙️ SETTINGS
- Light / Dark / System theme
- Auto-open URLs on scan
- Toggle haptic feedback
- Toggle scan sound
- Auto-save scans to history
- Export and manage stored data


🔒 PRIVACY FIRST
- No account required
- No data sent to any server
- All history stored locally on your device only
- Camera is only used for scanning - never recorded or uploaded