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100% Client-Side Processing

glTF / GLB 3D Model Viewer

Last updated: March 10, 2026

Upload any glTF or GLB 3D model to view it in your browser. Use orbit controls to rotate and zoom, switch lighting environments, and export screenshots.

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Drop a .gltf, .glb, or .zip file here

Supports .gltf, .glb, .zip archives, and folder import

For .gltf models with external textures or .bin files, upload a .zip archive or select the folder containing all files.

Saved Presets is a Supporter feature.

Tool Notes is a Supporter feature.

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Features

  • ▶Supports .gltf and .glb 3D model formats
  • ▶Drag and drop or click to load a model
  • ▶Orbit, zoom, and pan with mouse controls
  • ▶Auto-rotate toggle for hands-free viewing
  • ▶5 environment lighting presets
  • ▶Adjustable exposure and shadow intensity
  • ▶Screenshot export as PNG
  • ▶Powered by Google model-viewer web component

How to Use This Tool

1

Load a model

Drag and drop a .gltf or .glb file onto the drop zone, or click it to open a file picker.

2

Orbit and zoom

Click and drag to orbit around the model. Scroll to zoom in and out. Right-click drag to pan.

3

Adjust lighting

Select a lighting preset from the controls panel to change the environment. Adjust exposure and shadow intensity with the sliders.

4

Toggle auto-rotate

Enable auto-rotate to have the model spin automatically — useful for presentations and screenshots.

5

Export screenshot

Click 'Screenshot' to save the current view as a PNG image.

Google model-viewer

The viewer uses Google's model-viewer web component, which is used in production by major e-commerce platforms and Google Search's 3D preview feature.

glTF Format

glTF (GL Transmission Format) is the 'JPEG of 3D' — an open standard by the Khronos Group for efficient transmission and loading of 3D scenes. GLB is the binary packed version.

WebGL Rendering

Rendering uses WebGL via Three.js under the hood. PBR (Physically Based Rendering) materials are fully supported for realistic lighting and material appearance.

Local Processing

Your 3D model file is loaded directly in the browser using an object URL. No files are uploaded to any server.

Frequently Asked Questions

The viewer supports .gltf (JSON-based) and .glb (binary) files. GLB is the self-contained version that includes textures. GLTF files may reference external texture files.

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