Hometechnical diagramming

Transform complexity into clarity

Share perspectives, clarify complexity, and automate tasks — all for building the next big thing.

Over 70M+ users love Miro.

Design, document, and share the future

Document your code base, database, or network and keep them up to date, all the time. Embed diagrams into thousands of tools and websites such as Confluence, Coda, and Notion.


Save hours visualizing complex systems

Automatically generate UML and ERD diagrams in seconds by typing natural language into Miro Assist, and transform code into diagrams with Mermaid and PlantUML apps.


Discover new connections and share perspectives

Communicate complex information and drive action. Draw diagrams, record voiceovers using Talktrack, add Code Block with actionable configurations, and track tasks using Miro’s Jira integration.


Why millions of pros use Miro for technical diagramming

Everything in one workspace

The team can easily review technical documentation, complex diagrams, Jira action items, and code snippets. You can even use Talktrack to record video walkthroughs and get your team up to speed.

For all your technical diagramming needs

With over 2000 diagramming shapes, you can create any technical diagram you need. Use Miro's Draw.io app for advanced features such as layers, conditional formatting, automatic layout, and more.

Import technical diagrams

Bring existing diagrams into Miro with just a few clicks. Import from Microsoft Visio or Lucidchart, or copy code from GitHub or Notion using our Mermaid and PlantUML app.

Automate your workflow using AI

Automatically generate UML and ERD diagrams in seconds by simply typing text prompts into Miro Assist, and transform code into diagrams with our Mermaid and PlantUML apps.

Related templates

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Easily model and design software by visually representing systems.

Visualize any kind of system

Network diagrams

Visualizing networks like cloud architectures helps teams design current and future state, prep for troubleshooting and maintenance, and enable effective change management processes.

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Entity Relationship

Create a visual representation of database structure, entities, and relationships, so developers, database administrators, and business analysts have a shared understanding.

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Unified Modeling Language

Get software to market faster — with less design reworks — by visually representing systems using UML, and embed them into project management tools like Confluence.

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Data flow

Map data flows and model processes so you can streamline workflows, gain insights, and lead development teams more efficiently.

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How to create a technical diagram in Miro



Gather the information

Whether it’s new insights from a brainstorm or workshop, or an existing technical document, you can bring everything onto one board.


Create your technical diagram

Start from scratch, use one of our templates, import diagrams from Lucidchart, Microsoft Visio, or Draw.io, copy existing code using Mermaid and PlantUML apps, or generate diagrams from text using Miro Assist.


Refine and review

Drop in comments or record a walkthrough of the diagram with Talktrack so people can review it on their own time, with all relevant context on the board.


Present and make things happen

Use Interactive Presentation Mode to present to your team, add code snippets using Code Block, embed the diagram into your projects on Confluence, and define next steps using task trackers like Jira cards.


Technical diagramming FAQ

In Miro you can make many technical diagrams using industry-standard shape packs including AWS, Azure, Cisco, Google Cloud, Kubernetes, and more. On the Help Center you can find the full list of shape packs.

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