PDF Reader - PDF Viewer for Android

App overview

PDF Reader - PDF Viewer from Simple Design Ltd. is a lightweight productivity app for viewing and managing PDF documents on mobile devices. It combines basic reading tools with a set of editing and file-management utilities to help you handle PDFs without switching between multiple apps.

Ways to view documents

• Horizontal or vertical page layouts for different reading preferences
• Continuous scrolling for smooth, uninterrupted reading
• Page-by-page display when you want to focus on a single page at a time
• Reflow mode to improve readability on small screens
• Quick jump to any page for fast navigation
• Built-in text search and an option to copy text from documents

Document editing and sharing tools

• Merge and split PDFs for reorganizing or extracting content
• Share files with others and print directly from your phone
• Add e-signatures for signing forms and approvals
• Annotate pages and doodle directly on PDFs for visual notes
• Highlight passages and add typed notes for later reference
• Copy selected text easily for use in other apps

File discovery and basic interface features

• Automatic scanning and listing of all PDF files stored on the device
• Fast file opening and a simple file display for quick access
• Search within your library to locate documents instantly
• One-click toggle between light and dark themes
• Bookmark pages to return to important sections quickly

Usability notes

Some users report that the app can feel cluttered because many functions are gesture-activated. Accidental gestures may switch into editing modes and display tool overlays, which can interrupt reading. Exiting those modes can be confusing if you’re not familiar with the gesture controls.

Bottom line

This app streamlines PDF viewing with flexible reading modes and convenient file access, while also offering practical annotation and document-management features. If you prefer a very minimalist reader, the gesture-driven editing tools may feel intrusive; otherwise, it serves as a capable all-in-one PDF utility.