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The diagram maker built for teams who move fast

Manual diagramming slows you down when you need clarity now. Miro's diagram maker uses AI to instantly create UML diagrams, ER diagrams, and flowcharts from your ideas — so you can visualize complex systems and processes without the tedious busywork.
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Make diagrams that stand out

Find every shape you need to build any diagram

Whether you're mapping business processes with BPMN, designing cloud architecture with AWS or Azure, or documenting databases with ER diagrams, Miro has you covered. Our diagram builder includes over 2,000 expert shapes spanning UML, Kubernetes, Google Cloud, and more — so any team can create the exact diagram they need.

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Generate complete diagrams with a single prompt

Stop dragging shapes one by one. Miro AI generates flowcharts, UML diagrams, ER diagrams, and process maps from a simple text prompt — turning your ideas into structured visuals in seconds. Need to refine your diagram? AI Sidekicks provide smart suggestions and contextual guidance as you work, helping you build better diagrams faster.

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Start faster with templates built by diagram experts

Skip the blank canvas. Miro offers hundreds of ready-to-use diagram templates designed for real workflows — from brainstorming sessions to technical documentation. Pick a template, customize it for your needs, and move from concept to completed diagram without the manual setup.

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Build org charts that keep pace with your team

Simplify organizational design and collaborate in real time. Save time by importing data from .CSV files and streamline card arrangement with auto-layout for efficient org chart creation.

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Why the best teams use Miro for diagramming

Brainstorm

Everything in one workspace

Easily review brainstorm notes, create diagrams, track Jira action items, and add code snippets all in one place.

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Upload custom shape packs

Custom shape packs allow you to tailor diagrams to your specific industry or project needs, leading to more professional and impactful visualizations.

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Add layers to your diagram

Layers let you create multi-dimensional diagrams, seamlessly switching between high-level architectures and detailed designs.

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Import your existing work

Bring existing diagrams into Miro with just a few clicks, importing from Microsoft Visio, draw.io, or Lucidchart.

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Hundreds of templates

You never need to start from scratch. Use ready-to-go templates from AWS architectures to process maps and database designs.

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Record video walkthroughs

Get your team up to speed by recording a Talktrack, a video walkthrough with your work, diagrams, and expert voice over.

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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Miro fits all of your diagramming needs

How to make a diagram in Miro

1. Bring everything onto one board

Whether it’s new insights from a brainstorm or workshop, or a document that already exists, gather all the information you need to build your diagram.

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2. Create a 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 AI.

3. 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 the context on the board.

4. Present and make things happen

Add code snippets using Code Block, embed the diagram into your projects on Confluence, or define next steps using task trackers like Jira cards.

Diagramming Templates
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The world's most innovative companies are collaborating in Miro, everyday

More than 180,000 organizations, including Nike, Ikea, Deloitte, WPP, and Cisco, have adopted Miro to help innovate the way they innovate, with the goal of improving the speed and quality of their work.

Diagram maker FAQs

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What diagramming tools does Miro offer?

We offer a broad set of diagramming tools from basic shapes to process maps, customer journey mapping, technical diagrams, and wireframing.

Is Miro’s diagram maker a separate product?

Nope! In Miro, everything happens in one space from brainstorming to diagramming and sharing. That way you have all the information in one space and everyone always has the context they need.

Who is Miro’s diagramming tool for?

Anyone can draw diagrams in Miro, whether you're an analyst, cloud architect, or business leader aiming to streamline processes. Miro offers a user-friendly and intuitive interface that makes it a breeze for anyone to access and understand diagramming but powerful enough for experts to go even deeper. Plus, there's a wide range of diagramming shapes in Miro's extensive library, so you'll find just what you need to build the next big thing.

Is Miro’s diagram tool free?

Yes, simply sign up to get going on your first board. Start diagramming and collaborating all in one space. Need more technical diagrams like BPMN, value stream mapping, network diagrams, UML, ERD, and data-flow diagrams? Check out our plans to find one that fits your diagramming needs.

Can I import diagrams from other tools?

Yes! You can import .vsdx file formats into Miro from Lucidchart, Microsoft Visio and Draw.io. With your diagrams and process maps in Miro, you and your whole team can review, take action and collaborate in one workspace that everyone can access.

How can I share diagrams with other people?

There are several ways. You can share the board with people in your team — even guests and visitors — you can embed your diagrams into tools like Confluence, and you can export as a PDF.

Join our 100M+ users today

Join thousands of teams using Miro to do their best work yet.