TTR PDF JPG Scanner Converter is a free and simple file converter app. You can convert from PDF to JPG, JPG to PDF, of course, you can also use the camera as a Scanner to take photos and convert to PDF file, the converted files can be shared via email.

You can select and add one or more PDF files. You can select from a number of image formats, such as JPG, PNG, GIF, BMP, TIFF, etc. If you select an image, you can choose to convert it to PDF or send it via email. You can choose the output format, page orientation, and margin size. You can choose to rotate or not to rotate the image. You can also choose to add a watermark to the image.

This is a free app. You can select from a number of sharing settings, such as zip files with a password, without a password, or without a password and with one or more photos.