🧊 OBJ Viewer

View OBJ 3D models online.

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Drop your file here

or click to browse — max 100 MB

📖 How to Use OBJ Viewer

Upload your OBJ file — Drag and drop it into the upload area, or click "Choose File".
View your 3D model — The OBJ renders on the canvas instantly with realistic lighting.
Rotate and inspect — Drag to rotate, scroll to zoom, use the wireframe toggle to see the mesh.
Check mesh statistics — Triangle and vertex counts help assess model complexity.
Export as PNG — Download a snapshot of the current view, or click "New File" to load another model.

ℹ️ About OBJ Viewer

OBJ Viewer is a free browser-based tool for viewing OBJ 3D model files. OBJ (Wavefront Object) is a widely-used open format for 3D geometry, supported by almost every 3D modeling and animation software.

This viewer uses WebGL and Three.js to render OBJ models in real time. It supports complex geometry, multiple materials, and can handle large models efficiently. Rotate, zoom, and pan freely to inspect your model from every angle.

Ideal for 3D artists, game developers, and anyone who needs to preview OBJ files without installing Blender, Maya, or 3ds Max.

✨ Why Choose SmartCAD OBJ Viewer

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Real 3D Rendering

Hardware-accelerated WebGL with realistic lighting and materials.

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Orbit Controls

Rotate, zoom, and pan freely to inspect from any angle.

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Mesh Statistics

Triangle count, vertex count, and model dimensions.

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100% Private

Your files never leave your browser. No uploads, no tracking.

❓ Frequently Asked Questions

Is my OBJ file uploaded to a server?

No. All processing happens locally in your browser using WebGL. Your file never leaves your device.

What OBJ features are supported?

Standard OBJ geometry (vertices, faces, normals). Materials and textures may not be fully supported in the current version.

Can I edit the OBJ file?

OBJ Viewer is read-only. To edit OBJ files, use Blender, Maya, or other 3D modeling software.

Does it work on mobile?

Yes. OBJ Viewer works on any modern browser — desktop, tablet, or mobile.

Can I convert OBJ to STL?

OBJ Viewer is read-only. For conversions, use our STL to OBJ tool (reverse direction) or external tools.