Diagrams for Jira lets you create and embed professional diagrams directly into Jira issues. Instead of attaching static images from external tools, you can design, edit, and update diagrams in place — keeping visuals closely tied to your tasks, epics, and projects.

With Diagrams for Jira, you can design everything from simple flowcharts and wireframes to complex system diagrams and architecture models. It supports multiple diagramming languages like Excalidraw, Mermaid, PlantUML, C4, GraphViz, DBML, ERD, Vega/Vega-Lite, and others, giving both technical and non-technical teams the flexibility to use the format they prefer.

From within an issue, you can insert a diagram, choose your preferred language or template, and start drawing. The diagram is saved directly in the issue, so updates are versioned automatically. Anyone with access to the issue can view or edit the diagram, ensuring collaboration stays smooth.

Yes. Every edit creates a new version of the diagram, so you can track changes, roll back if needed, and keep a clear history of visual decisions as your project evolves.

It’s designed to be quick and intuitive. You open a Jira issue, select “Add Diagram,” and begin creating. Templates and common diagram types help teams move fast, while advanced users can work directly in diagramming languages like PlantUML or Mermaid.

Diagrams for Jira is available on the Atlassian Marketplace. It comes with a free trial and scales with your Jira user tier, so small teams can start quickly and larger organizations can roll it out across projects.