Convert psd to jp2k Online: psd2jp2k
You can use Tom's Editor to easily convert images from
.PSD to JPEG 2000 .JP2K.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
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.
JPEG 2000 is an image format with extension JP2K.