i3DConverter is described as 'This page is the official homepage of i3DConverter. i3DConverter is an extremely powerful 3D polygon model converter, and also an interactive 3D model viewer tool. The program supports 760 file formats. It is available for Mac OS X (10.7 or later) and Linux amd64' and is an app in the Photos & Graphics category. There are five alternatives to i3DConverter for Windows, Online / Web-based and Self-Hosted solutions. The best alternative is HRConvert2, which is both free and Open Source. Other great apps like i3DConverter are Online 3D Model Converter (Free), 3D Object Converter (Paid), AccuTrans 3d (Paid) and Spin 3D - Mesh Converter Software (Free).
3D Object Converter, a powerful 3d polygon model translation and interactive viewing shareware tool that allows arbitrary 3d model data to be imported from external sources, exported to various industry standard 3d file formats with great accuracy and quality.
AccuTrans 3D provides accurate translation of 3D geometry between the file formats used by many popular modeling programs.The program has been enhanced with additional features to make it more than just a 3D file conversion program.