QuickDoc:PDF Reader Tools

**QuickDoc- Professional PDF Reading Experience** PDFMaster is a fast, lightweight Android PDF reader with modern Material Design 3 interface, delivering a smooth PDF viewing and annotation experience. **Core Features:** 📖 **Fast Reading** • High-performance PDF rendering engine with smooth scrolling • Pinch-to-zoom and double-tap zoom • Page indicator and quick navigation • Vertical/horizontal scrolling modes ✏️ **Smart Annotations** • Text highlighting • Freehand drawing • Multiple colors and thickness options • Auto-save annotations 📁 **File Management** • Quick access to recently opened files • Smart scanning of local PDF files • Browse by folder and sort by date • Fast file name search • Reading progress memory 🌙 **Night Mode** • Eye-friendly dark theme • Auto-follow system settings • Manual mode toggle 🎨 **Modern Design** • Material Design 3 interface • Dynamic color support (Android 12+) • Immersive fullscreen reading • Clean and intuitive operation **Why Choose QuickDoc?** ✓ Lightweight APK, minimal storage footprint ✓ No modification to original PDF files ✓ Fast startup and response ✓ Focused reading experience, distraction-free design ✓ Completely free to use **Permissions Explained:** • Storage permission: Access and open PDF files on your device • Network permission: Display ads (supports ongoing app development) QuickDoc is committed to providing users with a simple, fast, and reliable PDF reading solution. Download now and start your efficient PDF reading journey!