A free program for Android, by Tool Apps Hub.
PDF Reader Viewer: PDF Speaker is the best Android reader app for viewing, reading aloud, and interpreting files. You’ll be able to enjoy your PDF documents in a more efficient and convenient manner with our simple tools. PDF Speaker is the ideal solution for anyone looking for an eBook reader or a conventional file reader. The app is designed to be used on mobile devices. It can also be used on a tablet or a computer. If you are using this application for the first time, you need to install it on your device. It is free to download. The installation is very easy and simple.