A free app for Android, by Opx IT Studio.

The free JPG to PDF app lets you convert your favorite photos to PDFs to view them on a larger screen and read them more easily. It is compatible with all the major image formats and works on tablets, too.

With this app, you can view your photos as a PDF and save them to your device or cloud storage. It supports both portrait and landscape mode and allows you to use the zoom function.

The app can also work as an e-reader. It lets you use it as a PDF reader for all the documents downloaded from the Internet. It can also work as a document viewer and help you in searching for a particular document.

This is a simple app that is easy to use and supports all the major image formats. You can simply use it as a PDF viewer and save your photos to your device or cloud storage.