PDFManager convert Images to PDF file, And its supports popular image type like JPEG, TIFF, PNG, EMF WMF.
Requirement:
1) .Net Framework 4
For support and Donation contact me at udaroy@gmail.com
Small tool that creates a PDF file with thumbnails of all images in a folder. The number of thumbnails per page along with some other settings can be adjusted. Jpg2Pdf uses the iText library for pdf-generating.