ZXT2007 Image To PDF is a simple, yet effective app that can convert any picture into a PDF file.
Image To PDF supports most image formats, including: BMP, WBMP, JPEG, PNG, TIF, GIF, PSD, ICO, PCX, TGA, JP2, and more.
The interface is dated in style, however it is very simple to use. It only takes a couple of steps to create your own PDF file; click on the button "Add image files" then choose image files, or you can click on the button "Add folder" to add pictures in this folder to the list. Next, select compression mode, PDF document page size, and then click the "Start convert" button. That’s it!
So, if you are in the market fro a simple, free image to PDF converter that covers a range of file types, then ZXT2007 Image To PDF might be just what you are after.