Convert J2K to VIFF
Convert J2K pictures to VIFF format, edit and optimize pictures online and free.
Drag & drop or browse your device to select and upload your J2K file.
Before clicking the Convert button, use any available J2K to VIFF tools.
Wait a few moments for the converter to complete its job, then download your VIFF file.
To change J2K format to VIFF, upload your J2K file to proceed to the preview page. Use any available tools if you want to edit and manipulate your J2K file. Click on the convert button and wait for the convert to complete. Download the converted VIFF file afterward.