OVERALL RATINGS
INSTALLS
99
SUPPORT
- Partner Supported
Key highlights of the appCreate and edit PlantUML diagrams in Confluence with inline or attachment-based source storage

Supporting media
More details
Create professional PlantUML diagrams directly in Confluence Cloud without external tools.
Helps teams to be more productive when discussing complicated architecture decisions and sharing ideas.
Key Features:
- Simple and intuitive user interface
- Full support of all PlantUML types of diagrams (sequence, flowchart, usecase, object diagrams etc, as well as mindmap, gantt chart, ditaa diagram etc.). Check PlantUML website or PlantUML Language Reference Guide (PDF)
- Flexible source storage: store source code inline or as page attachments for better organization and reuse
- Store diagram as page attachments
- Tracking diagram changes
- Simplify diagram sharing
- Embed diagrams to PDF when exporting or printing
- Aligning diagram on the page
- Uses latest version of PlantUML server
Feel free to post the new feature request. Don’t hesitate to leave a review if you like it.
Try it now for free and enjoy the functionality.
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 not part of the Marketplace Bug Bounty program.
Integration permissions
Simple PlantUML for Confluence integrates with your Atlassian app
Version information
Version 2.2.0•for Confluence Cloud
- Release date
- Sep 23rd 2026
- Summary
- Forge migration notice added; replaces Connect end-of-support warning
- Details
We've begun migrating this app to Atlassian's Forge platform. You may now see a blue informational notice in Manage apps confirming this app will migrate to Forge before Connect's end-of-support date — this is expected and needs no action from you.
Learn more: https://stepashka.atlassian.net/wiki/spaces/APP004/pages/3056336900/Forge+Migration+Support+Status
No other changes. Your diagrams, macros, and pages continue to work exactly as before.
- Payment model
- Paid via Atlassian
- License type
- Commercial