Mono QR Scanner

Mono QR Scanner - Fast, Secure & Completely Free

Scan any QR code or barcode instantly with Mono QR Scanner. Whether you need to scan product codes, WiFi
credentials, contact information, or website links, our powerful scanner makes it effortless.

KEY FEATURES

Lightning-Fast Scanning
- Instant QR code and barcode recognition
- Works in low-light conditions
- Supports all major formats: QR, Data Matrix, Aztec, EAN, UPC, Code 128

Create Custom QR Codes
- Generate QR codes for URLs, text, contacts, and more
- Customize colors and styles
- Save and share your creations

Smart History Management
- Automatically saves all scanned codes
- Search and filter your scan history
- One-tap to revisit previous scans

Privacy & Security
- No account required
- Your data stays on your device
- No unnecessary permissions

Global Language Support
- Available in English, Korean, Japanese, Chinese, Spanish, Portuguese
- System language auto-detection

Perfect For:
- Shopping: Compare prices instantly
- Travel: Scan tickets, boarding passes, and tourist information
- Business: Exchange contacts, verify products
- Daily life: Connect to WiFi, open links, save information

ADDITIONAL FEATURES
- Dark mode for comfortable nighttime use
- Haptic feedback and sound notifications
- Batch scanning support
- Export and share scan results
- Clean, modern interface

Why Choose Mono QR Scanner?
- 100% Free - No hidden costs or subscriptions
- Non-intrusive ads
- Regular updates and improvements
- Lightweight and battery-efficient
- Works offline - No internet required for scanning

Whether you're a business professional, student, or casual user, Mono QR Scanner is your essential tool
for all QR code and barcode needs.

Download now and experience the fastest, most reliable QR scanner available!

Copyright 2026 MonoApps. All rights reserved.

Need help? Contact us at support@monoapps.kr
Privacy Policy: https://monoapps.kr/en/privacy
Terms of Service: https://monoapps.kr/en/terms

Recent changes:
• Greatly improved QR recognition from gallery photos (rotated codes, screen
captures, etc.)
• Compliant with Google Play photo permission policy: removed
READ_MEDIA_IMAGES, now uses system photo picker
• Fixed result sheet overlapping with Android gesture bar
• Smoother analysis without UI freeze