Convert jpt to jpg Online: jpt2jpg
You can use Tom's Editor to easily convert images from
JPEG-2000 Code Stream Syntax .JPT to Joint Photographic Experts Group JFIF .JPG.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
JPEG-2000 Code Stream Syntax is an image format with extension JPT.
Joint Photographic Experts Group JFIF is an image format with extension JPG.