PDF Reader & All Docs Viewer

Khuong Mobile

Contains adsIn-app purchases

About this app

"PDF Reader & All Docs Viewer is a PDF reader and document viewer that opens the files on your phone in one place. Read PDF, Word, Excel, PowerPoint, TXT and EPUB files, scan paper into PDF, and merge, split or compress PDF files without switching between apps.

📕 PDF READER AND PDF VIEWER
Open a PDF file from storage, from your downloads folder or straight from another app and start reading right away. The PDF viewer keeps pages sharp when you zoom into small print and stays smooth on long files such as contracts, manuals and textbooks. Set the app as your default PDF reader to open attachments with a single tap.

📄 ALL DOCUMENT READER FOR OFFICE FILES
One document reader for the formats you meet at work and school. Open Word files (DOC, DOCX), Excel sheets (XLS, XLSX), PowerPoint slides (PPT, PPTX), CSV tables, RTF and TXT notes. The document viewer sorts your files by type, so a spreadsheet or a presentation is never more than a few taps away.

📚 EPUB READER
Open EPUB ebooks next to your PDF files and keep your reading in the same library as your work documents.

📷 PDF SCANNER
Turn paper into a PDF file with your camera. Use the PDF scanner for receipts, notes, forms and ID pages, then save the scan as a document you can share or print later.

🖼️ IMAGE TO PDF AND PDF CREATOR
Pick photos from your gallery and convert image to PDF in a few steps. Combine several pictures into one PDF document, arrange the pages and save the result to your phone.

🧩 MERGE PDF AND SPLIT PDF
Merge PDF files into a single document when you need to send one attachment instead of five. Split PDF pages out of a large file when you only need one chapter or one invoice.

🗜️ COMPRESS, LOCK, ROTATE AND WATERMARK
Compress PDF files to make them smaller before sending. Lock a PDF with a password to keep a private document private. Rotate pages that were scanned sideways and add a watermark to mark a file as yours.

📁 FILE MANAGER AND SEARCH
Browse documents by folder, search by file name and view images saved on your device. Deleted files go to a recycle bin first, so a wrong tap can be undone. Home screen widgets give you quick access to your recent files and PDF tools.

📶 OFFLINE READING
Documents stored on your device open without an internet connection. Read a PDF or an office file on a flight, on the subway or anywhere the signal is weak.

🔐 PERMISSIONS EXPLAINED
On Android 11 and above the app asks for All files access. This permission is used to find, open and manage the PDF and office documents saved on your device, including files in folders created by other apps.

🌍 MANY LANGUAGES
The interface is translated into many languages, and you can change the app language at any time in Settings.

WHAT PDF READER & ALL DOCS VIEWER INCLUDES
✓ PDF reader and PDF viewer for files of any length
✓ Document viewer for Word, Excel, PowerPoint, CSV, RTF and TXT
✓ EPUB reader for ebooks
✓ PDF scanner and image to PDF creator
✓ Merge PDF, split PDF and compress PDF tools
✓ Lock PDF with a password, rotate pages and add a watermark
✓ File manager with folders, search, recycle bin and widgets

IMPORTANT NOTE
All files access is required on Android 11 and above so the document reader can list and open your files; without it the app can only open files you pick one by one. Scan quality depends on your camera and on the lighting, so place the page on a flat, well-lit surface. Password-protected PDF files need the correct password to open, and a lost password cannot be recovered by the app. The app contains ads and offers an optional subscription."