Convert LightWave 3D objects (LWO) online for free
The converter easily converts your LWO 3D objects to various formats - free and online. No LightWave 3D or or other 3D software needed.
To convert other file formats to the "LightWave 3D Object" file type, you need software like LightWave 3D or a similar tool.
The .LWO file format stores 3D geometry, mesh topology, surface shading, and material properties for LightWave 3D, a 3D computer graphics software originally developed by NewTek. These files contain the structural data of a 3D model (points, polygons, and UV maps) and are typically paired with LWS (LightWave Scene) files for animation and rendering workflows.
The core disadvantage of the .LWO format is its proprietary nature. Modern rendering pipelines and popular game engines like Unity or Unreal Engine do not support direct importing of .LWO files. Opening them without an active LightWave license often requires legacy software or third-party import plugins. Furthermore, LightWave uses specialized procedural textures and complex material node networks that frequently break or fail to export when migrating between different 3D applications.
To use these 3D models in modern workflows, conversion is mandatory. For importing into engines or editing in standard software like Blender or Maya, convert .LWO to FBX (retains rigs and hierarchy) or OBJ (best for raw, static geometry). For 3D printing applications, convert to STL. For web-based AR/VR deployment, convert to GLTF or GLB. Note that while base meshes and UV coordinates convert perfectly, proprietary procedural shaders will be lost and must be rebuilt in the target software. Drag and drop your file here to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your LWO file.
Users also converted LWS, FBX, ZIP, MOT, LS, OBJ, STL and GLB files.
If you want to convert LWO file to DAE, MAX, BLEND, MA, MB or C4D, you can use LightWave 3D or similar software from the "3D Object Geometry 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 LWO, try LightWave 3D or another comparable tool in the "3D Object Geometry Storage" category.
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 LWO converter.