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An architecture diagram tool built for collaboration

Easily visualize software and system designs using Miro’s software architecture diagramming tools. Collaborate on diagrams, or share them with teams and stakeholders when you’re ready.
An image of Miro's architecture diagram tool
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An easy-to-use software architecture diagram tool

With Miro, drawing an architecture diagram has never been more seamless. Drag and drop anything from shapes and connection lines to your own images and documents — all onto one infinite canvas.
A cropped image of Miro's architecture diagram tool

Why Miro is the best architecture diagram tool

Brainstorm

Advanced real-time collaboration

Miro is built for real-time collaboration. Invite fellow designers to co-create your architecture diagram online, have stakeholders view and comment right on your Miro Board, or run workshops with live participation features.
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Multiple ready-to-use templates

Not ready to build diagrams from scratch? Save time with one of Miro’s many customizable software architecture diagramming templates, including templates for network diagrams, block diagrams, UML, and more.
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Built-in diagramming shape packs

Miro comes with plenty of shape packs to simplify, accelerate, and enhance your diagramming experience — such as UML, Cisco, AWS, Kubernetes, BPMN, and many more.
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Live data visualization

Bring content and data together in one Miro Board. Build your own reports, or simply paste a link to your BI tool. Either way, you get to create an architecture diagram online with the analytical context you need — no back and forth.

Integrated with your favorite tools

Ideas, inspiration, and intel in full view. Visualize marketing campaigns and client and prospect info to take action, and track tasks and status updates for the team.
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Related templates

How to create an architecture diagram online

1. Choose an architecture diagram to draw

Determine what type of architecture diagram to draw, depending on the software or system you’re visualizing. When you’re ready, start a new Miro Board.
A close-up image showing how to create an architecture diagram online in Miro
See more in detail
A close-up image showing how to create an architecture diagram online in Miro

Architecture diagram tool FAQs

Are Miro’s architecture diagramming tools free?

Yes, Miro comes with a free plan that allows you to create diagrams on up to three boards. You can view all our pricing plans to choose the one that’s best for you.

Can I integrate Miro with other tools I use in my workflow?

Yes, Miro integrates with over 130 apps, including popular project management tools like Jira and Confluence — streamlining your online architecture diagramming workflow into your development process.

I don’t see the shape pack I need in Miro. Can I add my own?

Absolutely. Miro offers a wide-ranging list of diagramming shape packs, including UML, AWS, Cisco, Kubernetes, and BPMN. But if you don’t see the one you’re looking for, you can easily drag and drop your own software architecture diagramming shapes onto your Miro Board in a matter of seconds.

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Get on board in seconds

Join thousands of teams using Miro to do their best work yet.
accenture.svgbumble.svgdelloite.svgdocusign.svgcontentful.svgasos.svgpepsico.svghanes.svghewlett packard.svgdropbox.svgmacys.svgliberty mutual.svgtotal.svgwhirlpool.svgubisoft.svgyamaha.svgwp engine.svg
accenture.svgbumble.svgdelloite.svgdocusign.svgcontentful.svgasos.svgpepsico.svghanes.svghewlett packard.svgdropbox.svgmacys.svgliberty mutual.svgtotal.svgwhirlpool.svgubisoft.svgyamaha.svgwp engine.svg