UPDF Reader

Your Digital Library, Unlocked

Imagine every PDF on your device—from scanned contracts and academic journals to illustrated ebooks and fillable forms—instantly becoming a malleable, interactive document. The frustration of incompatible files, clumsy annotation tools, and sluggish performance ends here. UPDF Reader transforms your Android into a comprehensive document hub, engineered for professionals, students, and casual readers who demand precision and speed from their PDF toolkit.

Core Functionality and Tools

UPDF Reader provides a complete suite for PDF management and manipulation. The app opens and renders PDF files of any size or complexity with high fidelity, preserving original layouts, fonts, and embedded graphics. Its annotation system includes multiple highlighter colors, underline and strikethrough tools, and a shape library for rectangles, circles, and arrows. For text-based PDFs, the integrated OCR (Optical Character Recognition) engine allows you to convert scanned pages into selectable and searchable text. The editor enables direct text modification, font changes, and object editing. You can reorganize documents by inserting, deleting, rotating, or extracting pages, and compile new PDFs from various sources. Fillable forms are fully supported, allowing you to input text, check boxes, and save your progress. Documents can be secured with password encryption or redacted with the permanent removal tool.

Operational Advantages

The interface is built for efficiency, with a customizable toolbar and a recent files list for quick access. A multi-tab viewing mode lets you work with several documents simultaneously. Performance is optimized for low-memory devices, ensuring smooth scrolling and zooming even on lengthy files. The app supports cloud storage integration for direct opening and saving to services like Google Drive and Dropbox. File organization is streamlined through in-app folder creation and batch operations for moving or sharing multiple documents. Export capabilities include converting PDFs to Word, Excel, PowerPoint, and image formats while maintaining formatting.

• Open and view any PDF instantly
• Annotate with highlights and shapes
• Edit text and images directly
• Convert scans to searchable text
• Reorder, merge, and split pages
• Fill and save interactive forms
• Secure files with passwords
• Share to cloud or other apps

Limited Offer for New Users

Gain exclusive, early access to a professional-grade PDF suite without the premium cost. Download UPDF Reader today and transform how you handle documents—this introductory offer for streamlined productivity is available for a limited time.

Download mobile app now

Disclaimer: This application requires an internet connection for initial cloud service integration and optional OCR processing. The app may contain in-app purchases for advanced premium features. Use is subject to your device's terms and conditions. Data charges may apply. Please review the app's permissions and privacy policy before installation. Some features require Android 4.4 or higher.