Click the "Select File" button above, and choose your W3D file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert W3D to another file type
To convert your W3D file to another format, you need Autodesk 3ds Max or other 3D software.
Convert a file to W3D
To convert other file formats to the "Game Assets" file type, you need software like Autodesk 3ds Max or a similar tool.
About W3D files
The .W3D file extension primarily refers to the Westwood 3D format, a proprietary 3D model container developed by Westwood Studios for the SAGE engine. These files are the backbone of classic RTS games like Command & Conquer: Generals and The Lord of the Rings: The Battle for Middle-earth, storing character meshes, vehicle geometry, textures, and animation data. A secondary but significant use of the extension is for Shockwave 3D assets created with Adobe Director, which powered interactive 3D content on the web in the early 2000s.
Handling .W3D files today presents significant friction. Because the format is legacy and highly specialized, modern 3D suites like Blender or Maya cannot open them natively without obscure plugins or outdated import scripts. This proprietary lock-in makes it difficult for modders to edit assets or for archivists to preserve web history. To make these models usable in modern engines like Unity or Unreal Engine, or for web display, users typically need to convert them. For general editing, converting to OBJ or FBX preserves geometry and hierarchy. For web archiving or viewing, GLB (glTF) is the modern standard.
Convert.Guru analyzes your W3D file, detects the exact format, and lets you read the text inside.
If you want to convert W3D file to OBJ, FBX, DAE, 3DS, MAX, BLEND, MA, MB, C4D, STL, PLY or WRL, you can use Autodesk 3ds Max or similar software from the "Game 3D Model Storage" category. In the File menu, look for Save As… or Export….
To convert DWG, DAE, X3D, IGES, WRL, JT, SKP, 3DS, 3DM, OBJ, STEP or FBX files to W3D, try Autodesk 3ds Max or another comparable tool in the "Game 3D Model Storage" category.
The W3D Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our W3D converter.