Professional GLTF file viewer for modern 3D visualization — view, analyze, and validate glTF/GLB scenes with materials, textures, and animations directly in your browser

Welcome to GLTF File Viewer

What is GLTF File Viewer?

GLTF File Viewer is a professional online viewer for glTF/GLB — the open standard for efficient delivery of 3D assets on the web. Inspect complete scenes with PBR materials, textures, animations, and hierarchy right in your browser.

Instant glTF Preview

Load .gltf/.glb and view immediately

No Installation

Works directly in your web browser

Free to Use

Completely free with no registration required

Secure & Private

Your files are processed locally and never stored

glTF Focus

We focus on the glTF ecosystem for web-first 3D:

.gltf / .glb input (JSON or binary)
- Scene graph preservation with nodes, transforms, and hierarchy
- PBR materials & textures (base color, normal, metallic-roughness, etc.)
- Animations (skeletal and property-based)
- Accurate metrics with measurement tools
- Robust validation & error guidance

Format Support

Input:
- .gltf (JSON) and .glb (binary)
- Maximum file size: 100 MB
Export:
- glTF / GLB

How to Use GLTF File Viewer

Upload Your glTF/GLB

Click "Upload File" and select your .gltf/.glb. Files up to 100 MB are supported.

Processing & Rendering

Your model is parsed and rendered with optimized WebGL. Most files load within seconds; large textures/animations may take longer.

Explore Your Scene

Use mouse or touch to rotate, zoom, and pan. Inspect materials, hierarchy, and animations.

Model Controls

Once your model loads, use these intuitive controls for scene inspection:

🔄 Rotate Model

Mouse: Click and drag to rotate the model in any direction
Touch: Use one finger to drag and rotate on mobile devices

🔍 Zoom In/Out

Mouse: Use scroll wheel to zoom in and out for detail inspection
Touch: Pinch with two fingers to zoom on mobile devices

📷 Take Screenshot

Click the "Screenshot" button to capture the current view
The image will be automatically downloaded to your device

🔄 Reset View

Click "Reset View" to return to the original camera position and zoom level

System Requirements

Supported Browsers

Google Chrome (Recommended for best performance)
Microsoft Edge
Mozilla Firefox
Apple Safari

File Limitations

Maximum file size: 100 MB
glTF Focus: glTF/GLB with scene graph, PBR materials, textures, and animations

Network Requirements

Broadband internet connection recommended
Download speed of at least 5 Mbps for optimal performance

Privacy First: Your files are processed entirely in your browser. We never store or access your engineering data.

Why Choose GLTF File Viewer?

✅ Instant Access: No software downloads or installations
✅ Professional Quality: High-quality 3D rendering
✅ Cross-Platform: Works on desktop, tablet, and mobile
✅ Always Free: No hidden costs or subscription fees
✅ Secure: Your data stays on your device

Ready to get started? Upload your first glTF/GLB file and experience our professional GLTF file viewer designed for modern web 3D visualization.