Convert webp to j2k Online: webp2j2k
You can use Tom's Editor to easily convert images from
WebP .WEBP to JPEG-2000 Code Stream Syntax .J2K.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
WEBP
WebP is an image format with extension WEBP.
J2K
JPEG-2000 Code Stream Syntax is an image format with extension J2K.