Design, document, and share network topologies, AV systems, and data center layouts with an interactive drag-and-drop canvas. Auto-discover topology from live switch output.
From enterprise data centers to home lab setups — one tool, every topology.
Intuitive visual editor with snap-to-grid, auto-layout, grouping, and node resize. Supports multi-select, copy/paste, and undo/redo.
Paste output from show cdp neighbors or LLDP and auto-generate a full topology. Merge results from multiple switches.
VLAN trunking, port channels (LACP), cable types, bandwidth, and fiber/copper attributes on every link.
Per-device port layout with copper/optical types, auto-sync on resize, and visual port indicators directly on the canvas.
Generate professional 3-page PDF reports with diagram screenshot, device inventory, and connection table — ready for documentation.
Role-based access control with per-user diagram ownership. Admins manage users and settings from a built-in panel.
Eight dedicated categories with specialized device libraries and connection types.
Routers, switches, firewalls, APs with full VLAN and LAG support.
Physical servers, VMs, hypervisors, and NAS with rack-awareness.
Mixers, DSPs, video processors with SDI, Dante, AES67 connections.
AVRs, projectors, speakers with HDMI, optical, and speaker wire links.
Head units, amplifiers, DSPs, and subwoofers with RCA and power cables.
CPUs, GPUs, motherboards, PSUs with PCIe, M.2, DDR5, and power links.
Drag devices from the categorized sidebar onto the canvas, or paste CDP/LLDP output to auto-populate.
Draw connections between ports. Set cable types, VLANs, trunk modes, port-channels, and bandwidth.
Group related devices, add text annotations, use auto-layout or auto-route to clean up the topology.
Export a professional PDF report or save your diagram for team access. Inventory and tables included.
Start building diagrams in your browser — no installation required.
Launch Pro Diagram