Convert png to qrt Online: png2qrt
You can use Tom's Editor to easily convert images from
Portable Network Graphics .PNG to DKB Trace / Qrt raytrace .QRT.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Portable Network Graphics is an image format with extension PNG.
DKB Trace / Qrt raytrace is an image format with extension QRT.