Brainviz is an interactive 3D viewer for human brain structure in MNI space. It brings cortical parcellations, subcortical structures, connectomes, and white-matter tract bundles into one place.

Copy link records the complete scene: visible layers, focus regions, colours, display options, and camera position. The configuration is compressed and stored after #, so it stays client-side and needs no account or backend.

Here is a saved view of the default mode network (DMN), with the cortex, structural connectome, and white-matter tracts visible together.

Open in Brainviz ↗

Saved views can also combine several selections. This example brings together the default mode network (DMN), frontoparietal control network, language network, and multiple-demand network (MDN).

Open in Brainviz ↗

Copy embed creates the same saved view as a clean iframe. Give it an explicit height; readers can press z to reveal the controls.

<iframe src="https://fedemengo.github.io/brainviz/#c=…&embed=1"
        title="Brainviz" width="100%" height="520"
        style="border: 0; border-radius: 8px" loading="lazy"></iframe>