Convert JNG to VIFF
Convert JNG pictures to VIFF format, edit and optimize pictures online and free.
Select a JNG picture from your computer, or drag & drop it on the page.
Use any available JNG to VIFF tools on the preview page and click Convert.
Give it a moment for the VIFF conversion to complete, then download your file afterward.
To change JNG format to VIFF, upload your JNG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JNG file. Click on the convert button and wait for the convert to complete. Download the converted VIFF file afterward.