PDF Reader - PDF Viewer

What it does

PDF Reader - PDF Viewer is a mobile document app for opening, reading, organising and working with PDFs. It also handles Word, Excel and PowerPoint files, making it useful for students, office workers and anyone who keeps reference documents on an Android phone. Its tools go beyond simple viewing: you can annotate pages, fill forms, add electronic signatures and protect documents with passwords.

Useful document tools

The app supports common paperless tasks such as converting images or Word files into PDFs, merging documents and splitting pages into separate files. Its reading options include continuous or page-by-page scrolling, along with dark mode, reflow and colour inversion for different screens and reading conditions.

For heavier reading

Document-focused extras make it more suitable for research and long files than a basic viewer. The app can summarise documents, create mind maps and translate content with its AI tools. These features are most relevant when you need to extract the main points from a report rather than read every page in full.

At a glance

• Category: Productivity
• Rating: 4.4 from 1,079,884 reviews
• Installs: 100,000,000+
• Developer: QR Code Scanner.