UML Viewer for Confluence
Embed PlantUML diagrams in Confluence pages with configurable render size and themes.
Gluebin SoftsCreate Markdown documents, PlantUML diagrams, and visual charts in Confluence.

MUC Editor adds a macro for composing Markdown documents in Confluence. It supports PlantUML diagrams, including sequence, use case, class, activity, component, state, object, and flowchart diagrams, plus line, bar, and pie charts using simple syntax.
The macro supports composing Markdown documents in Confluence.
The macro supports diagrams such as sequence, use case, class, activity, component, state, object, and flowchart diagrams.
The macro supports line, bar, and pie charts using simple syntax.
220 plugins in Confluence · Design and diagramming
Price distribution: 54 free, 106 freemium, 60 paid
Embed PlantUML diagrams in Confluence pages with configurable render size and themes.
Gluebin SoftsEmbed Mermaid text diagrams in Confluence pages using the /mermaid macro and Mermaid syntax.
Gluebin SoftsAdd UML, flowchart, GraphViz, ditaa, and JCCKit diagrams to Confluence pages using text definitions.
avono AGAdds a searchable Q&A forum to Confluence with voting, tags, permissions, and notifications.
Firnity«This macro can be used to compose a Markdown document. It also helps to add various charts in PlantUML syntax into a Confluence page with no extra work by typing /muc and insert a document block using a special syntax defined by the PlantUML Project . The macro can be used to generate the following diagram types …»