Infrastructure Diagram
Design and visualize infrastructure architecture with an interactive isometric diagram editor. Drag, connect, and export your cloud and network layouts.
Recommended Books on Infrastructure & Architecture
Designing Data-Intensive Applications
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Building Microservices
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The Phoenix Project
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How do you like this tool?
How to use
Add components
Use the editor toolbar to add infrastructure components like servers, databases, load balancers, and cloud services to your diagram.
Connect and arrange
Drag components to position them on the isometric grid. Use the connector tool to draw relationships between components.
Export your diagram
Click Export JSON to save your diagram as a JSON file. You can import it later to continue editing or share it with your team.
Use cases
Cloud Architecture
"Map out your AWS, GCP, or Azure infrastructure with load balancers, compute instances, and managed databases."
Microservices Topology
"Visualize microservice communication patterns, API gateways, message queues, and service meshes."
Network Diagram
"Design network layouts including firewalls, VPNs, subnets, and routing between on-premise and cloud environments."
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Frequently Asked Questions
?What types of infrastructure diagrams can I create?
You can create any type of infrastructure diagram including cloud architectures, network topologies, microservices layouts, CI/CD pipelines, and more. The editor supports custom icons and connections.
?Is this infrastructure diagram tool free?
Yes, it is completely free with no registration, usage limits, or hidden fees.
?Does the tool store or transmit my diagrams?
No. Everything runs locally in your browser. Your diagrams are never sent to any server. You can export them as JSON files for backup.
?Can I import an existing diagram?
Yes. Click the Import JSON button to load a previously exported diagram file. The editor will restore all components and connections.
?How do I connect components?
Use the connector tool in the editor toolbar. Click on a source component and then on the target component to create a connection between them.
?Can I customize the icons?
The editor comes with built-in infrastructure icons for servers, databases, cloud services, and users. You can also add custom icons through the editor interface.
?What format is used for export?
Diagrams are exported as JSON files following the FossFLOW/Isoflow schema. This includes all components, positions, connections, and styling information.