Convert jj to psd Online: jj2psd
You can use Tom's Editor to easily convert images from
.JJ to Adobe Photoshop
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
is an image format with extension JJ.
PSD is in internal image format of Adobe Photoshop. It can store all the features offered by Photoshop, like layers and paths. Images can be compressed or not.