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Free online tools for developers, designers, and content creators. All processing happens entirely in your browser - your files never leave your device. No uploads, no accounts, complete privacy.

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  1. Home
  2. Image Processing
  3. 3D Model Viewer
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What is the 3D Model Viewer?

Load and inspect 3D models directly in your browser. Upload OBJ, GLTF, GLB, or STL files and rotate, zoom, and pan around the model in a real-time 3D viewport. Useful for previewing assets, checking geometry, or showcasing models without specialized software.

How to Use

  1. 1Upload a 3D model file (OBJ, GLTF, GLB, or STL)
  2. 2Use mouse or touch to rotate, zoom, and pan
  3. 3Toggle wireframe mode or adjust lighting
  4. 4Take a screenshot of the current view

Key Features

  • Supports OBJ, GLTF, GLB, and STL formats
  • Interactive orbit, zoom, and pan controls
  • Wireframe and solid render modes
  • Adjustable lighting and environment
  • Screenshot capture of the viewport

Common Use Cases

  • Asset preview

    Quickly inspect 3D models before importing them into a game engine or 3D application.

  • 3D printing check

    Preview STL files to verify geometry before sending to a 3D printer.

  • Client presentations

    Share a 3D model view with clients who do not have modeling software installed.

Frequently Asked Questions

What file formats are supported?

OBJ, GLTF/GLB, and STL. GLTF is recommended as it supports materials, textures, and animations in a single file.

Can I view animations?

If the GLTF/GLB file contains animations, the viewer can play them.

Is there a file size limit?

It depends on your device. Models under 50MB typically load smoothly, but very complex meshes may be slow on older hardware.

Privacy First

All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.