Using Aspose.Imaging for .NET library it is easy To convert To JPEG2000(JPEG 2000) from other supported image formats...to JPEG2000 WEBP to JPEG2000 WMF to JPEG2000 WMZ to JPEG2000 SVG...to JPEG2000 SVGZ to JPEG2000 EPS to JPEG2000 CDR to JPEG2000 CMX...