Marmoset Viewer Could Not Initialize Online

Modern browsers block WebGL on file:// for security. Serve it via a local server ( python -m http.server 8000 ) or upload to a live HTTPS host.

Since Marmoset Viewer relies on (Web Graphics Library), your browser and hardware must support this technology to render the 3D scene. marmoset viewer could not initialize

If you see a specific error, post it here for a more precise fix. Modern browsers block WebGL on file:// for security