Edit and interact with 3D GLB models directly in your browser. No Signup Required. Upload your models, modify materials and properties, and export your changes without installing any software.
Drag & drop your GLB file here or click to browse
Supports GLB files up to 50MB
GLB (GL Transmission Format Binary) is a binary file format for 3D scenes and models. It's the binary version of glTF, optimized for efficient delivery and loading of 3D content on the web and mobile applications.
Key features of GLB files include:
GLB has become the standard format for sharing 3D content across platforms, making it ideal for web-based 3D applications and experiences.
The GLB format emerged from the glTF standard developed by the Khronos Group in 2015, originally created to solve the "JPEG of 3D" problem.
While JPEG revolutionized 2D image sharing, 3D models remained cumbersome until GLB arrived.
NASA uses GLB files to share 3D models of Mars terrain captured by rovers, allowing scientists worldwide to collaborate on geological analysis.
The gaming industry adopted GLB rapidly, with Minecraft's marketplace accepting GLB models since 2019.
Interestingly, GLB has become the backbone of the digital fashion industry, with designers creating virtual clothing as GLB files that can be "worn" in various metaverse platforms and AR applications.
GLB files are remarkably efficient because they use a binary scene graph structure rather than a mesh-centric approach.
This allows them to represent complex hierarchical relationships between objects while maintaining a small file size.
The format supports Physically-Based Rendering (PBR) materials that simulate how light interacts with surfaces based on real-world physics.
What many don't realize is that GLB files can contain multiple scenes and cameras, allowing developers to package entire interactive experiences in a single file.
The format also supports Draco compression that can reduce mesh data size by up to 95% while preserving geometric detail, making it possible to deliver complex 3D assets even on mobile networks with limited bandwidth.
Our GLB Editor allows you to upload, view, and edit 3D models in GLB format directly in your browser. You can rotate, zoom, modify materials, and inspect models from all angles without needing specialized software.
GLB is a binary file format of glTF (GL Transmission Format), which is a standard file format for 3D scenes and models. GLB files contain all the model information, including geometry, materials, animations, and textures in a single compact file.
Simply upload your GLB file using the upload button, and the 3D model will appear in the editor. You can then use your mouse to rotate the model, scroll to zoom in/out, and right-click and drag to pan the view. Use the editing tools to modify materials, lighting, and other properties.
The editor supports GLB files up to 50MB in size. Larger files may take longer to load depending on your internet connection speed.
Yes, your 3D models are processed entirely in your browser. We never upload or store your models on our servers, ensuring complete privacy and security of your intellectual property.
Yes, the GLB Editor allows you to download your edited models in GLB format. Any changes you make to materials, lighting, or other properties will be preserved in the exported file.
The GLB Editor works best on modern browsers like Chrome, Firefox, Edge, and Safari. Make sure your browser is updated to the latest version for optimal performance.
Yes, if your GLB file contains animations, the editor will provide controls to play, pause, scrub through, and modify the animations included in the model.