Convert STL file

STL STL File

STL (STereoLithography) is a file format developed by 3D Systems company, the world leader in the 3D printing industry. STL files contain triangular mesh only, without face color, texture, transparency and named groups data. While it is possible to assign RGB color value for each individual vertex, Autoconverter our STL file converter doesn't support this STL file extension. You can save STL files in binary or ASCII text file format, with the preference for the former one due to significant STL file size reduction. The triangles in STL files are always defined in millimeters therefore our STL converters will make the necessary unit conversion if required.


OFF OFF File

OFF (Object File Format) is a file extension used for ASCII text files with geometric data for 3D polygonal objects. It can support standard 3D triangles, quads and other generic polygonal shapes. Autoconverter is our standard OFF file converter which allows you to convert OFF file format into any other mesh file formats. While Autoshaper our other OFF file converter allows you to convert your OFF file into smooth NURBS shapes. However using the OFF file you can't convert materials, textures or group names from other advanced 3D file formats.


STL to OFF