Free Online NEF to SK Converter

The NEF extension identifies files commonly known as Nikon Digital SLR Camera Raw Image File. It stores camera-derived image data with processing latitude for color, exposure, and detail adjustments. Raw-aware photography software can interpret the sensor information, apply edits, and export a finished image to a standard viewing format.

The SK extension identifies files commonly known as Sketch/Skencil format. It stores shape-based artwork, paths, and drawing information that can be scaled without relying solely on a fixed pixel grid. Compatible design tools can edit, render, export, and convert the graphics for illustration or production.