Document Reader - PDF, Sheet, pptx, word Documents allows you to view and read all document files on your mobile : 📚 All Document Reader: support reading Word, XLS, PowerPoint, Text, and PDF files ... 🚀 All-in-one complete free office suite app. ⚡️ Useful extension tools: Qr Code Scanner, Document Scanner, PDF converter... Key Features: 📌 Document Manager The office viewer allows you to manage and arrange all document files in a folder. All document files are very easy to search and view.