The next evolution of AI in draw.io: Meet the Generate tool
By Emily Williams
January 15, 2026

What’s new?
The Generate tool is available directly in the toolbar at the top of the editor (look for the sparkle icon
), or within the template manager when creating a new diagram in Confluence.
The tool is more versatile, intelligently selecting from multiple AI generators based on your prompt. Whether you need UI mock-ups, cloud infrastructure, or code-based Mermaid diagrams like Gantt charts, you can now generate a wider range of diagrams at the click of a button.
How to use the Generate tool
1. Click on the Sparkle button in the top menu.

2. Type in the type of diagram you wish to produce first – this will decide which AI generator will be used. Add any further description, then hit Enter, or click the Send icon.

3. Your query will be processed in a matter of seconds. Click on the zoom (magnifying glass) under the diagram to preview it. If you aren’t happy with the result, click the Refresh icon to generate a new version.

4. Click on the plus (+) icon to add the diagram to the drawing canvas. Some prompts will generate diagrams with colors already applied. Of course, you can also customize the diagrams generated using your preferred colors and fonts.

A website mockup generated by the Generate tool
FAQs
Which LLM(s) does the Generate tool use?
The tool integrates multiple AI engines (such as Gemini, Claude, and ChatGPT) to support complex diagrams like mock-ups and Mermaid code.
Administrators can even customize which LLM backends are used within the draw.io configuration settings. For more information, see, Customise LLM backends for diagram generation

Why can’t I see the Sparkle tool in draw.io for Confluence Cloud?
By default, AI features are disabled in Confluence Cloud. To use the Sparkle tool, an Administrator must enable it by following these steps:
- Head to the settings cog in the top-right corner
- Head to Apps > draw.io Configuration
- Add the JSON code “enableAi”: true in curly brackets
- Click Save.

How can I write better prompts to generate my diagrams?
For some tips on writing queries that help you generate better diagrams see, How to write better queries for smart generated diagrams
Is my diagram data secure?
Yes, your diagram data is secure and is never stored on draw.io servers. However, using the AI-powered Generate tool requires cross-domain traffic because your text prompt must be sent to third-party AI services to build the diagram.
For organizations requiring total data lockdown, you can use our draw.io Zero Egress app—our highest-security solution. Alternatively, the draw.io Advanced app edition includes a zero-egress switch that allows administrators to decide whether to enable or disable AI-generated diagramming features entirely.
Is there a limit to how many times I can generate a diagram?
No. There is no limit to how many diagrams you can generate. You can use the Refresh button or edit your query to generate endless variations until you are happy with the result.
The next generation of diagramming
With multiple AI generators now powering your prompts, the sky’s the limit. Whether you are mapping out a cloud architecture or sketching a new UI, let AI do the heavy lifting.
Try out the new Generate tool in draw.io today!
Want to dive deeper into the world of draw.io? Access our linktr.ee page to follow us on social media and learn how others use draw.io, as well as pick up some helpful tips and tricks.
Not using draw.io yet? Convince yourself and start your free 30-day trial today. Or book a free no-obligation demo with our customer success team to learn more about how draw.io can make life easier and more productive for you and everyone in (and outside of) your company!
Happy diagramming!