Convert jpg to pef Online: jpg2pef
You can use Tom's Editor to easily convert images from
Joint Photographic Experts Group JFIF .JPG to Pentax Electronic File .PEF.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Joint Photographic Experts Group JFIF is an image format with extension JPG.
Pentax Electronic File is an image format with extension PEF.