vpenades/SharpGLTF

glTF reader and writer for .NET Standard

598

stars

1,222

commits

primary language

Sep 11, 2026

updated

csharp

gltf

gltf2

graphics

loader

README

Overview

SharpGLTF is a 100% .NET Standard library designed to support Khronos Group glTF 2.0 file format.

The library is divided into these main packages:

Library	Nuget	Function
SharpGLTF.Core		Read/Write file support, and low level access to the glTF models.
SharpGLTF.Runtime		Helper classes to simplify gltf model rendering.
SharpGLTF.Toolkit		Convenience utilities to help create, manipulate and evaluate glTF models.

Additionally, there's some optional extension libraries available:

SharpGLTF.Ext.Agi
SharpGLTF.Ext.3DTiles

Quickstart

A simple example of loading a glTF file and saving it as GLB:

var model = SharpGLTF.Schema2.ModelRoot.Load("model.gltf");
model.SaveGLB("model.glb");

More examples can be found here and in the Test project.

Appendix

Contributors

988 commits

180 commits

19 commits

9 commits

Similar repos

KhronosGroup/glTF

glTF – Runtime 3D Asset Delivery

7,840

Saalvage/AssimpNetter

Maintained fork of AssimpNet that adds better interop with modern C#

KhronosGroup/glTF-Sample-Models

glTF Sample Models

3,616

syoyo/tinygltf

Header only C11 tiny glTF 2.0 library

2,524

assimp/assimp

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and…

13,191

dotnet/Silk.NET

The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX…

5,199

microsoft/glTF-SDK

glTF-SDK is a C++ Software Development Kit for glTF (GL Transmission Format…

625

facebookincubator/FBX2glTF

A command-line tool for the conversion of 3D model assets on the FBX file format to the glTF file…

2,346

Languages

99.9%