3D Model Viewer

3D Model Viewer

Free

Free online 3D model viewer supporting OBJ, GLTF/GLB, STL, FBX formats. Real-time preview, wireframe mode, auto-rotation, screenshot save and more. View 3D models directly in your browser without installing any software.

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About 3D Model Viewer

Free online 3D model viewer supporting OBJ, GLTF/GLB, STL, FBX formats. Real-time preview, wireframe mode, auto-rotation, screenshot save and more. View 3D models directly in your browser without installing any software.

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User Guide

Key Features
  • 3D model viewer supporting OBJ, GLTF/GLB, STL, FBX formats
  • Real-time preview, wireframe mode, auto-rotation, screenshot save and more — view 3D models in your browser with no software to install
How to Use
  1. Open the tool page — no installation needed
  2. Load a model: pick File Upload and choose a local .obj/.gltf/.glb/.stl/.fbx file, switch to URL and paste a model link then click Load, or click a sample model (Cube, Sphere, Torus, Cylinder) for an instant preview
  3. Once loaded, drag to rotate and scroll to zoom; toggle wireframe, auto-rotate, grid, axes or change the background, then click Screenshot to save the current view as a PNG image — or use Reset View / Clear Model as needed
Important Notes
  • This tool is completely free and requires no sign-up
  • Models are parsed and rendered locally in your browser — your files are never uploaded to a server

Frequently Asked Questions

What is 3D Model Viewer?

Free online 3D model viewer supporting OBJ, GLTF/GLB, STL, FBX formats. Real-time preview, wireframe mode, auto-rotation, screenshot save and more. View 3D models directly in your browser without installing any software.

How do I use 3D Model Viewer?

Open the tool page — no installation needed Load a model: pick File Upload and choose a local .obj/.gltf/.glb/.stl/.fbx file, switch to URL and paste a model link then click Load, or click a sample model (Cube, Sphere, Torus, Cylinder) for an instant preview Once loaded, drag to rotate and scroll to zoom; toggle wireframe, auto-rotate, grid, axes or change the background, then click Screenshot to save the current view as a PNG image — or use Reset View / Clear Model as needed

What should I know before using 3D Model Viewer?

This tool is completely free and requires no sign-up Models are parsed and rendered locally in your browser — your files are never uploaded to a server

Is 3D Model Viewer free to use?

Yes, 3D Model Viewer is completely free. No download or installation required — it runs right in your browser.