LWO Viewer
Inspect model structure, materials, and animations in real-time.
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About This Tool
This is a free online 3D model viewer supporting LWO format. You can inspect the model's structure, materials, and animations in real-time without installing any software. All processing is done locally to protect your privacy.
Tips
- 1Supports LWO format
- 2Real-time GPU accelerated rendering
- 3Supports multi-file uploads (OBJ+MTL, GLTF+textures)
How to Use
Upload Model
Drag and drop your 3D file to the upload area, or click to browse from your computer
Inspect Model
Use mouse to rotate, zoom, and pan the model. View model info in the side panel.
Done
Your file is processed locally and never uploaded to any server
Frequently Asked Questions
What formats are supported?
This viewer supports GLB, GLTF, OBJ, FBX, STL, 3MF, IFC, STEP/STP, PLY, DAE, and Gaussian Splatting (.splat, .spz, .ply) formats. You can also upload associated files like MTL materials and textures.
Is GPU acceleration available?
Yes, the viewer uses WebGL for hardware-accelerated rendering. You can check the status in the bottom status bar.
Can I view models with animations?
Yes. Animated models (GLB, GLTF, FBX) play their animation clips automatically. Use the animation controls to pause, scrub, or switch between clips.
Is my data safe?
All processing happens locally in your browser. Your files are never uploaded to any server and are cleared from memory when you close the page.
What is the maximum file size?
The viewer can handle files up to 200MB depending on your device memory. Very large models may experience slower loading on low-end devices.