The folks at
Kualo Software have released a new freeware utility for Mac OS X called Kunvert. It’s an application to convert PDF files to JPG.
Kunvert — made with the REALbasic editing environment from Real Software — can also convert more formats like GIF, PICT, BMP, and PNG to JPG or PICT. To use it, just drop the files you wish to convert onto the application icon or onto the program window.
Kunvert is available in English and Spanish. It’s available now for download.