Developer's DescriptionBy ChiefPDFConvert TIFF images to PDF format documents with your computer.ChiefPDF Tiff to PDF Converter Free is a powerful easy-to-use PDF tool, it can batch convert passel of tiff files to PDF document, it supports all popular tiff compression modes, such as LZW, JPEG, PACKBITS, RLE, CCITT Group 3, and CCITT Group. It is a very friendly and easy-to-use tool, you can click "Add file(s)" button to load passel of tiff files and select proper options you needed, then clicking the "Start Working" button to convert them to PDF file(s).