ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
XnConvert - XnConvert is an easy image converter for graphic files, photos and images available on Windows...
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Wondershare PDFelement - All-in-one PDF editor