PostView is an OS X viewer for PDF, Postscript, and image files. PostView was created because all of the existing viewers lack crucial features, such as text searching or Postscript support, or simply are a pain to use, maybe because they are designed as marketing tools rather than for their users. PostView, on the other hand, was designed from the ground up to make document viewing as pleasurable as possible, with many powerful and useful features:

• View PDF, Postscript, EPS, TIFF, JPEG, GIF, and a wide variety of other image formats
• View facing pages
• Easily set a convenient viewing size
• Navigate via PDF outline
• Search for and copy text from PDF and Postscript files
• Print EPS/Postscript files on non-Postscript OS X printers
• View paper boundaries overlayed on document