Professional PDF Solutions

PDF Viewer & Scanner

Powerful PDF reader and scanner to improve your work efficiency.

This document viewing app supports opening multiple file formats, allowing you to open and read in seconds. It's not just a viewer, it's also a PDF editor, scanner, and manager - you can highlight text, add comments, merge/split files, set document password protection, and more.

🔥Core functions

Document browsing and reading: Easily view PDF files on your phone - support opening Word (.doc/.docx), Excel (.xls/.xlsx), PPT (.ppt/.pptx) at the same time
PDF editing and conversion: PDF editor - use annotations, highlights, underlines and deletion marks. Image to PDF - take a photo or import a photo from the album to generate a PDF. Format conversion - Word to PDF one-click conversion, retaining the original layout
PDF advanced tools: Encrypt/decrypt PDF - set password protection to protect your files. Split and merge - split PDF on demand, or merge multiple files into one PDF. Scan to PDF - intelligently identify document borders. Annotation and signature - add handwritten marks for more efficient collaboration

Applicable to a variety of scenarios

Students: Scan handouts → Convert to PDF → Annotate and review
Workplace: Merge contracts/encrypted files/PPT into PDF
Family: Take photos of receipts and generate PDFs for permanent storage

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All Document Reader

Read, edit, and manage all your PDF files with All Document Reader.

All Document Reader provides many document tools that support viewing multiple formats of documents, edit, lock, merge, split and scan PDF to meet your daily office needs.

Document Viewer and Converter

View multi-format documents: Support view PDF, Word, Excel, and PPT documents
Convert PDF: Support convert image to PDF or Word to PDF

Edit and Manage PDF

PDF Editor: Edit PDF with highlight, underline, strikethrough
Merge/split PDF: Merge multiple PDF documents into one, or split a PDF document into multiple
Lock/unlock PDF: Set password protection for important PDF documents
Scan PDF: Scan documents with your phone camera to convert them into PDF files

Download All Document Reader now to easily view and manage your documents!

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PDF Editor

Professional PDF reader and editor, designed specifically for PDF documents.

This PDF reader and editor features a range of PDF tools, including preview, format conversion, text highlighting, underlining, strikethrough, handwritten annotations, adding comments, splitting, and merging files, dedicated to optimizing your work.

View

View documents in various formats, including PDF, Word, Excel, and PPT
Keyword search allows you to quickly find and view documents, saving you time searching

Edit

Edit PDFs with highlighting, underlining, and strikethrough
You can freely merge and split PDF files, making document organization more efficient and convenient
File Format Conversion: Convert images to PDF or Word to PDF

More Features

Encrypt PDFs to protect the security of important PDFs. Enter a password to unlock them when you need to view them
PDF Scanner, scan documents and convert them to PDF. Handwritten annotation and signature features, suitable for more usage scenarios

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