OpenOffice is not a file converter, but you can use it to add a JPG to a document and then export that document as a PDF file. Although it can't open PDF files, OpenOffice can save valid PDF files ...

There are many times when a PDF is called for over a JPG, even when they’re displaying the exact same info. That could include appending an image to a research paper, for example, or making it easier ...

GIMP is a free, cross platform software for creating and editing images. You will need to begin the process by downloading it. To continue the process, you will need ...