OVERALL RATINGS
INSTALLS
176
SUPPORT
- Partner Supported
TRUST SIGNALS
Key highlights of the appThe only Confluence diagram app you need - Excalidraw, Drawio, BPMN, Mermaid, PlantUML, DBML, D2, Flowcharts plus 20+ more
Embed Diagrams in Your Confluence Pages
✍️ Instantly embed professional diagrams directly into your Confluence pages.
🌄 Elevate your documentation with integrated visuals that bring ideas to life.
Visual Editors with Icon Library Support
✏️ Create diagrams with ease using our intuitive visual editors like Capable (drawio compatible), Excalidraw + BPMN.
📚 Access rich libraries of icons and elements to quickly design complex visuals.
Support for 20 Diagram Libraries
🌎 Create technical and creative diagrams with libraries like Mermaid, PlantUML, C4, and more.
✨ With Capable AI advanced diagram creation is a breeze and the library of over 50 examples is there to help.
Supporting media
More details
🥇 Atlassian Codegeist 2024 Winner
🏅 Atlassian Partner of the Year Finalist 2024-2025
Capable Diagrams for Confluence makes it easy to create and embed professional diagrams directly on your Confluence pages. Built for both technical and non-technical users, it simplifies visual communication with powerful tools.
Already use drawio, Mermaid for Confluence or PlantUML for Confluence? Bring your diagrams with you.
Key features
- 💡 Visual editor – Excalidraw, drawio-compatible and BPMN
- 📚 Icon libraries – AWS, Azure, mockups, more
- 🎨 Templates – Customizable and consistent
Supported libraries
- Excalidraw, drawio-compatible, BPMN
- Mermaid, PlantUML, GraphViz
- ActDiag, BlockDiag, SeqDiag
- ByteField, DBML, Symbolator
- NWDiag, PacketDiag, RackDiag
- TikZ, WireViz, C4, D2
- Vega, Vega-Lite
Diagram types
- Activity, block, sequence
- Network, database, UML
- Architecture, flowcharts
- Business processes
- Dataviz, HDL, hand-drawn
- Cable/wiring, scripting
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🌎 View website | 🛟 View the docs | 📧 Get in touch
Resources
App documentation
Comprehensive set of documentation from the partner on how this app works
Privacy and Security
Privacy policy
Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.
Partner privacy policySecurity program
This app is part of the Marketplace Bug Bounty program.
About Bug Bounty programIntegration permissions
Capable Diagrams for Confluence (Mermaid, PlantUML, Draw) integrates with your Atlassian app
Version information
Version 7.34.0•for Confluence Cloud
- Release date
- Oct 21st 2026
- Summary
- Capable Platform 10.10.4
- Details
Diagrams now spark conversations: comment where it counts, with cleaner bylines and tidier empty states.
New
- Comment on diagrams in view mode with counts, add or edit where permitted, and rich formatting.
- Resizable comments panel beside diagrams, with author and link search, mention highlights, and clear loading or empty states.
Improved
- Confluence byline labels for Diagram are shorter and consistent across pages.
- Empty states in diagram collections are clearer and consistent.
Fixed
- Alerts, cards and pagination now display their text correctly.
- Drag-and-drop upload overlays no longer appear when not in use.
- Payment model
- Paid via Atlassian
- License type
- Commercial