PDF Reader - PDF Viewer, All Office Documents is a free, lightweight, and fast PDF reader and viewer for Android devices. It allows you to easily read, view, search, and manage PDF and Office Documents such as Word, Excel, and PowerPoint on your smartphone or tablet.

One of the best features of this app is the simple search option that helps you quickly find any PDF file. You can also scroll, zoom in and out, and navigate to the desired page directly. Additionally, the app has a full-screen mode that offers the best reading experience at any time.

Moreover, the app allows you to highlight, underline, and strikeout text in PDFs, and even draw and type directly on PDF files. You can also add arrows, circles, lines, and more to your documents. The annotation summary feature lets you see all annotations at a glance and navigate to them with a single tap.

With this PDF reader app, you can combine different format files into a new PDF, search, create, and save PDF files quickly. It also integrates PDF reader, eBook reader, and Word Office for docx reader.

Overall, PDF Reader - PDF Viewer, All Office Documents is a reliable and user-friendly app that offers a seamless experience with Microsoft tools on the go.