PDF Viewer and eBook Reader is a free Android app developed by A-Word Infotech. It allows users to open and read all kinds of PDF files and e-books on their mobile devices. The app has a material design and is easy to use.

The app has several features, including opening drawer and document file lists, showing recently read files, and adding and reading the last added file automatically. It also allows users to browse all the PDF files stored in their phone and has low storage capacity for apps.

PDF Viewer and eBook Reader has a file manager and viewing mode, fast and stable rendering performance, and horizontal and vertical scrolling modes. It can also open password-protected PDF files, jump to page text search, and has bookmark, outline, and thumbnail lists. Users can move, zoom in, and zoom out documents and use full-screen reading mode.

Overall, PDF Viewer and eBook Reader is a great app for anyone who needs to read PDF files and e-books on their Android device. It is simple, fast, and efficient.