GLTF Exporter for Fusion 360, exports solid bodies, and sketches to a GLTF/GLB file.

ProtoTech converter's outstanding features:

Some more features: 

1. Quantized and  Compressed file
2. Mesh merging
3. Instancing
4. It supports colors.
5. Option to control the file size and quality by specifying precision value.
6. There is always a default compression which helps reduce the file size as much as possible.
7. GLB Support.
8. Increasing precision value will increase the fineness and accuracy of the model as well as the file size.
9. Supports texture export.
10. Supports properties export. 

Click here to view the partial client list.