Text-based diagram editing
Write Mermaid syntax directly in Confluence with syntax highlighting for keywords, arrows, brackets, and comments, plus a syntax reference that changes by diagram type.
Mermaid Studio for Confluence
Mermaid Studio for Confluence lets teams write Mermaid diagrams as text inside Confluence and render them live. It supports templates, validation, export options, and browser-side rendering with no scopes requested.
Overview
Mermaid Studio for Confluence is a Confluence Cloud app for writing Mermaid diagrams as plain text and seeing them render live. It is built on Atlassian Forge and is described as requesting no scopes.
The app is aimed at people who need to create and maintain diagrams inside Confluence without sending diagram text to the vendor. It supports flowcharts, sequence diagrams, ERDs, Gantt charts, mind maps, and other Mermaid diagram types.
Features
Live preview and validation
See diagrams update as you type, with validation that blocks saving when a diagram will not render.
Starter templates
Start from one of eight templates, then edit by example instead of beginning with a blank page.
Export and reuse options
Export diagrams as SVG or PNG, copy the image to the clipboard, and include diagrams when a page is exported to PDF.
Clickable links in diagrams
Make nodes clickable with ordinary http or https links, with keyboard access and support for linking to Confluence pages and Jira issues.
Browser rendering and sanitisation
Use browser-side rendering, with diagram text staying in the page and sanitisation always on so diagram source cannot execute scripts.
Use cases
Document diagrams in Confluence
Create flowcharts, sequence diagrams, ERDs, Gantt charts, and mind maps directly in Confluence when you want diagrams to live alongside documentation.
Write Mermaid syntax with less friction
Use live preview, syntax help, and templates to draft diagrams faster when the team is working from Mermaid text rather than a visual canvas.
Link diagrams to project context
Add clickable nodes that point to Confluence pages or Jira issues so diagrams can act as navigation between related work items.
Reuse diagrams in exports
Export diagrams to SVG or PNG, or carry them into PDF exports, when you need a shareable version outside the editor.
Keep diagram text inside Confluence
Keep diagram source inside the page and rendered in the browser when security review requires minimizing outbound data movement.
Pros and Cons
Pros
- Live preview, syntax highlighting, templates, and validation make Mermaid diagrams easier to write and maintain in Confluence.
- Rendering happens in the browser and the source says diagram text is never transmitted.
- The app is described as having no scopes requested and no external permissions declared.
- Diagrams can be exported to SVG or PNG and included in PDF exports.
- Clickable links and accessibility features such as alt text are included.
Cons
- The source only shows Confluence Cloud support; other Confluence deployment types are not documented.
- The page does not list full pricing details for this app.
FAQ
What does Mermaid Studio do?
Mermaid Studio is for writing Mermaid diagrams as text inside Confluence. It supports flowcharts, sequence diagrams, ERDs, Gantt charts, mind maps, and other Mermaid diagram types.
What platform does it use?
The app runs on Atlassian Forge for Confluence Cloud and is described as having no scopes requested. Its rendering happens in the browser, and diagram text is not transmitted.
What editing and export tools are included?
It includes live preview, syntax highlighting, starter templates, validation that blocks diagrams that will not render, and export options such as SVG, PNG, copy to clipboard, and PDF export with the page.
How is data handled?
Permissions are stated as none requested, and the app says diagram source is stored in the Confluence page itself rather than held by the vendor.
Is there a version for other Confluence deployments?
The source only supports Confluence Cloud and does not provide evidence for a Server or Data Center version.
Quick Facts
- Category
- Productivity
- Subcategory
- Diagramming
- Platform
- Confluence Cloud
- Framework
- Atlassian Forge
- Permissions
- No scopes requested
- Vendor site
- eriksenlabs.com
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