What is .OFF file extension?
.OFF file extension is a known file type. This section tells you everything you need to know about this extension.
ASCII based format used for describing 3D objects; defines collections of planar polygons and vertices that create the object's surface.
Each OFF file begins with the keyword "OFF." The next line includes the number of vertices, faces, and edges of the model. Vertices and faces are listed with x, y, z coordinates, one per line.
You can see a list of software programs below that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.