DooScan

HE,SONG

In-app purchases

About this app

DooScan is a clean, efficient QR code scanner — no ads, with free features kept as open as possible

--Core Features--

🔍 Smart Scanning
- Supports all major barcode formats: QR Code, EAN, UPC, Code 128, Data Matrix, Aztec, and more
- Auto-detects content type: URLs, WiFi, phone numbers, emails, contacts, plain text
- One-tap actions for each type: open websites, connect WiFi, dial numbers, add contacts

📜 Scan History
- All scans saved locally on your device — never uploaded to the cloud

⭐ Favorites
- Bookmark important codes with one tap
- Quick access to frequently used content
- Remove from favorites anytime

🔧 QR Code Generator
- Generate QR codes from text, URLs, or WiFi credentials in real time
- Templates for WiFi (WPA/WEP/Open), URLs, and plain text
- Save generated images (Gallery / Downloads / custom folder)
- Free users: 20 generations per week, batch scan 50 per week

🌙 Dark Mode
- Follow system, always light, always dark
- Custom schedule — set your own start and end time

🌐 Multi-Language
- 简体中文 (Simplified Chinese, default)
- English
- 日本語 (Japanese)
- 繁體中文 (Traditional Chinese)

⚡ Additional Features
- Flashlight toggle for low-light environments
- Gallery import — decode barcodes from saved images
- Configurable scan vibration and sound feedback
- Free JSON backup for easy device migration
- Lightweight and fast startup

--Privacy Commitment--
- No account registration required
- All data stored locally on your device
- No personal data collected or uploaded
- Camera permission used exclusively for scanning — nothing else

--Feedback & Support--
Email: [e-mail]

What’s new

Improved: cleaner bottom layout on the scan/batch pages (camera fills the screen, floating toolbar)
Fixed some issues and improved stability