8月1日的PDF Jumper & Document Reader应用程序分析

Looking for a tool to open various files quickly on your mobile phone anytime, anywhere 📱? Give this all-in-one file viewer a try. It delivers full compatibility with mainstream office files, allowing you to easily handle multiple formats including PDF, DOC, DOCX, XLS, XLSX, PPT and TXT. This Android office tool can automatically scan documents stored on your device and sort them into dedicated folders 🗂️, so you can find and open files in no time. Lightweight and user-friendly, this PDF, Excel and DOCX viewer is a handy utility for your daily document work. --- ## Fully-Featured Document Manager 🗂️ - **Folder Browsing**: Directly open PDF, Word, Excel, PPT and other files from their corresponding folders - **Unified View**: All documents are listed together for easier browsing and searching - **Favorites**: Tag files as favorites to launch them with a single tap next time - **Smart Search**: Quickly locate files inside the app or through your device system - **Versatile PDF Tools**: Supports creating, merging and splitting PDF documents --- ## PDF Reader 📖 Adjust page zoom freely while reading to enjoy a comfortable viewing experience. Share PDF files with others in just one tap. --- ## PDF Editor ✏️ Edit text content and formatting within PDFs with ease. Add new text and adjust its color and position freely. Insert electronic signatures into your PDF files. Attach annotations and hand-drawn marks on PDF pages. --- ## PDF Converter 🔄 - **Image to PDF & Scan to PDF**: Turn images like JPG, JPEG and PNG into standard PDF documents - **PDF to Image**: Save PDF pages as JPG or PNG picture files - **Word to PDF**: Convert Word documents into PDF format - Share converted files right away with one tap --- ## Word Viewer (DOC/DOCX) 📝 A specialized tool built for viewing DOC and DOCX files. Load all Word documents on your phone swiftly with great display quality. It comes with a neat, straightforward interface for enjoyable reading. --- ## Excel Viewer (XLSX/XLS) 📊 Launch Excel spreadsheets in an instant. It fully works with both XLSX and XLS formats. A practical tool to view and manage Excel reports on mobile devices. --- ## PPT Viewer (PPT/PPTX) 📽️ A steady and trustworthy viewer for PPT and PPTX files. It displays slides in high definition, featuring fast loading and smooth running. --- ## TXT File Reader 📃 Use this robust document tool to open and read TXT files easily on the go. --- ## Key Features ✅ ✅ Straightforward controls, simple for everyone to use ✅ Tiny app size with minimal system resource usage ✅ Arrange files by name, size, modification time, access time and more ✅ Snappy response speed ✅ Basic file management: Rename, remove and share documents --- When you’re unable to sort out documents on a computer, this all-round document reader is your perfect pick. It supports a broad range of file types, letting you view all kinds of documents on your mobile device whenever you need. --- ## Required Permissions For devices using Android 11 and higher, the **All Files Access** permission is necessary to read and edit local documents. This permission will never be used for any other intentions.