Top 10 Best Network Layout Software of 2026

Microsoft Visio is a powerful diagramming tool renowned for creating professional network layouts, topology diagrams, and IT infrastructure visualizations using extensive libraries of stencils and shapes. It supports drag-and-drop functionality, automatic layout features, and data linking from sources like Excel or databases to generate dynamic diagrams. Ideal for network engineers, Visio excels in documenting complex networks with precision and scalability.

Lucidchart is a versatile cloud-based diagramming tool that supports creating detailed network layouts with specialized shapes for routers, switches, firewalls, servers, and cloud infrastructure from AWS, Azure, GCP, and Cisco. It enables real-time collaboration, data linking, and automation for dynamic diagrams, making it suitable for visualizing complex network topologies. The platform integrates seamlessly with tools like Google Workspace, Microsoft Office, and Jira, enhancing workflow efficiency for IT teams.

diagrams.net (formerly draw.io) is a free, open-source diagramming tool that enables users to create professional network layouts, topologies, rack diagrams, and cloud architectures using drag-and-drop interfaces. It provides extensive libraries of networking shapes from vendors like Cisco, AWS, Azure, and GCP, supporting everything from simple LAN diagrams to complex enterprise networks. The software works entirely in the browser or as a desktop app, with export options to PDF, SVG, PNG, Visio, and more, making it versatile for documentation and sharing.

SolarWinds Network Topology Mapper (NTM) is an on-premises network mapping software that automatically discovers devices and creates detailed topology diagrams using protocols like SNMP, WMI, ICMP, CDP, and LLDP. It supports multi-vendor environments, allowing users to visualize Layer 2 and Layer 3 topologies, customize layouts, and perform scheduled scans for ongoing network documentation. The tool excels in generating exportable maps to formats like Visio, PDF, and PNG, making it suitable for network audits and planning.

ConceptDraw DIAGRAM is a versatile vector-based diagramming software designed for creating professional network layouts, floor plans, and technical illustrations. It excels in network diagramming with extensive libraries of symbols for Cisco, AWS, Azure, rack diagrams, and more, supporting rapid visualization of complex topologies. Users can leverage automation tools like Smart Connectors, Layers, and interactive maps to build scalable diagrams efficiently.

Creately is a cloud-based visual collaboration platform specializing in diagramming, including network layouts, topologies, and infrastructure diagrams with drag-and-drop simplicity. It provides extensive libraries of network-specific shapes like Cisco routers, switches, firewalls, and cloud icons for AWS, Azure, and more. Users benefit from real-time collaboration, templates, and export options to create professional network documentation efficiently.

Gliffy is a cloud-based diagramming platform that enables users to create professional network diagrams, flowcharts, UML, and other visuals using drag-and-drop functionality. For network layouts, it offers extensive libraries of symbols including routers, switches, servers, firewalls, and cabling to map topologies, connections, and infrastructure accurately. It supports real-time collaboration and embeds seamlessly into Atlassian tools like Confluence and Jira, making it suitable for team documentation and planning. While versatile, it focuses on static diagramming rather than dynamic network monitoring or simulation.

EdrawMax is a versatile all-in-one diagramming tool from Wondershare that supports creating professional network layouts, including LAN/WAN topologies, cloud architectures, and Cisco-style diagrams. It provides an extensive library of industry-standard symbols, drag-and-drop editing, and templates tailored for network design. With cross-platform availability (Windows, Mac, Linux, web, mobile) and AI-assisted features, it enables IT professionals to visualize complex networks efficiently.

yEd Graph Editor is a free, Java-based desktop application from yWorks specialized in creating, editing, and automatically laying out high-quality diagrams such as network topologies, flowcharts, UML, and org charts. It supports importing data from Excel, Visio, and GraphML, then applies powerful algorithms for hierarchical, organic, circular, and orthogonal layouts to arrange complex graphs effortlessly. Ideal for network visualization, it offers extensive customization of nodes, labels, and styles while exporting to numerous formats like PDF, SVG, and PNG.

Cisco Packet Tracer is a free network simulation and visualization tool developed by Cisco Networking Academy, enabling users to design, configure, and test network topologies using drag-and-drop Cisco devices like routers, switches, and endpoints. It provides a virtual lab for simulating real-world networking scenarios, including packet tracing, protocol analysis, and multi-user collaboration. Primarily aimed at education, it bridges the gap between theory and practice without needing physical hardware.