PSP Sizer - Version 1.0 Do you work with a lot of photographic images? Are you the webmaster of a picture gallery, big or small? Do you collect photographic images? If the answer to one of those questions is yes, then I'm sure you'll find PSP Sizer useful. What PSP Sizer does is a mass-resizing of JPEG images, using Paint Shop Pro by JASC. Stop by the home page for all the necessary files.