PDF Viewer&Scanner
Emily Yu
About this app
- Category Tools
- Installs 22M+
- Age 10
- Updated Aug 20, 2025
- OS Android
Editor reviews
PDF Viewer&Scanner is a fast, lightweight tool for reading PDFs and turning paper documents into clean, shareable digital files. Perfect for students, professionals, and anyone who needs efficient document management on the go.
Core features
1. High-speed PDF viewing with search, bookmarks, zoom, and night mode for comfortable reading
2. Smart document scanner with auto edge detection, cropping, and image enhancement to export crisp PDFs
3. Markup and sign tools to highlight, comment, fill forms, and add signatures
Advantages
- Easy to use, reliable, and optimized for productivity and mobile office needs
- Secure local storage with straightforward sharing options and optional cloud backup
Keywords: PDF viewer, document scanner, scan to PDF, annotate PDF, e-sign, productivity, office, file manager
Screenshots
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How to use:
1. Download and install, then open the app and allow camera and storage permissions
2. View PDFs by tapping Files to open a document, use search, zoom, and bookmarks for quick navigation
3. Scan documents by tapping Scan, align the page, let the app auto crop and enhance, then save as a PDF
4. Annotate and sign by opening a PDF, selecting Annotate to highlight, comment, or add your signature, and save changes
5. Organize and share by renaming files, creating folders, and sharing via email or other apps; optionally sign in to enable cloud backup and sync