Network diagrams visualize the physical and logical layout of computer networks, showing how devices like routers, switches, servers, and firewalls interconnect. They are essential for planning deployments, troubleshooting outages, and documenting infrastructure. With viz42 you describe your network in plain English and receive a fully editable diagram in seconds.
viz42 generates diagrams following common network topology conventions with standard iconography for routers, switches, firewalls, servers, and cloud services. You can customize shapes after generation.
Yes. Describe AWS VPCs, Azure VNets, or GCP networks and viz42 will generate accurate cloud network topologies with subnets, gateways, and security groups.
There is no hard limit. viz42 uses the ELK layout engine which handles hundreds of nodes with clean, readable positioning.