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 771 file formats. It is available for OS X / macOS (x32|x64) and Linux (amd64). If you have problem opening the downloaded content on OS X and macOS see the https://support.apple.com/HT202491 for more information.