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Simple PlantUML for Confluence

works with Confluence Cloud

OVERALL RATINGS

INSTALLS

98

SUPPORT

  • Partner Supported

Showing details for Cloud

Key highlights of the appCreate and edit PlantUML diagrams in Confluence with inline or attachment-based source storage

watch Simple PlantUML for Confluence video

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.

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Resources

  • Descriptor

    Get the descriptor file downloaded to your system

  • 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 policy

Security 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 1.1.20-ACfor Confluence Cloud

Release date
Jan 24th 2026
Summary
Large diagram support, and minor technical enhancements
Details

What’s new:

  • Upgraded the PlantUML server to the latest version (v1.2026.1)
  • Increased the maximum generated diagram image size to 10,240 px
  • Migrated from the shared heroku.com domain to the dedicated, privately managed dutchbeginners.com domain for improved security and control
Payment model
Paid via Atlassian
License type
Commercial

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