Want to open all file formats on your phone quickly with just one app, anytime and anywhere?

Try **PDF Scanner**! This all-in-one file viewer offers full compatibility with all office documents, helping you handle various file formats effortlessly, including PDF, DOC, DOCX, XLS, XLSX, PPT, TXT and more. This free Android office suite automatically scans files on your device and sorts them into corresponding folders for easy searching and access.

👉 This simple, free and lightweight PDF/Excel/Docx viewer and office suite is definitely worth trying!

## Full-Featured Document Manager
- Folder structure view: Easily view PDF, Word, Excel, PPT and other files in their corresponding folders
- Easy access: All documents are listed in one place for convenient searching and browsing
- Favorites: Add files to your favorites list for quick opening
- Convenient search: Search files easily within or outside the app
- Powerful PDF tools: Support PDF creation, merging, splitting, compression, as well as inserting blank pages or images

## PDF Reader
- Quickly open and view PDF files from the "PDF Files" folder or other apps
- Zoom pages freely while viewing for an excellent visual experience
- Share PDF files with friends in one tap

## PDF Editor
- Easily edit text and formatting in PDFs
- Add text with customizable font size, color, layout and position
- Add electronic signatures to your PDFs
- Annotate or doodle on PDFs

## PDF Converter
- Image to PDF & Scan to PDF: Convert JPG, JPEG, PNG, BMP, WEBP and other image formats to PDF
- PDF to Image: Convert PDFs to JPG, PNG formats and save directly to your album
- Word to PDF
- Share converted files with one click

## Word Viewer (DOC/DOCX)
- Professional DOC/DOCX viewing tool
- Display all Word documents on your phone in the optimal and fastest way
- Simple and elegant reading interface

## Excel Viewer (XLSX/XLS)
- Quickly open all Excel spreadsheets
- Support both XLSX and XLS formats
- A handy tool for managing Excel reports on your phone

## PPT Viewer (PPT/PPTX)
- High-quality PPT/PPTX viewing app
- Display PPT files in high definition with fast loading and stable performance

## TXT File Reader
- Read TXT files easily anytime and anywhere with this powerful document viewer

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## Key Features
✅ Simple and easy to operate
✅ Compact and lightweight
✅ Support sorting by name, file size, modification time, access time and more
✅ Fast response
✅ Support file renaming, deletion and sharing with friends

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If you don’t have time to manage files at a computer, this all-in-one document reader is your perfect choice. It lets you read documents on your phone anytime, anywhere, with full format support!

## Required Permissions
On Android 11 and above, the **Manage External Storage** permission is required to read and edit documents on your device. This permission will never be used for any other purpose.