Convert png to nol Online: png2nol
You can use Tom's Editor to easily convert images from
Portable Network Graphics .PNG to Nokia Operator Logo
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.
NOL are 2-color images used by early Nokia phones. Most popular ones are 72×14 or 78×21 pixels in size.