Description
Merpress lets you create diagrams and visualizations using MermaidJS.
Screenshots
Open the block by typing “/MermaidJS” (or use the sidebar and search) 
Until there is a valid Mermaid diagram, there will be a syntax error in the graph. 
When editing the block, there are 2 views. Use the upper area for writing, and the lower for displaying the diagram. 
When the block is not selected, it will be displayed as it should be seen on the site. 
As seen on my test site.
Blocks
This plugin provides 1 block.
- MerPress Create diagrams and flow charts using text via Mermaid
FAQ
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Can you make diagrams with this?
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Yes. Checkout MermaidJS for syntax reference and example diagrams.
Reviews
December 10, 2025
Using to showcase how AI help to visualize stuff
October 17, 2024
Does everything I need.
October 16, 2024
3 replies
Spent a day trying to get mermaid to render. For some reason, it did not create a merpress block when I first created it. However, I retried a few hours letter and it worked and worked like magic. Thank you for working on this.
Contributors & Developers
“MerPress” is open source software. The following people have contributed to this plugin.
Contributors
Translate “MerPress” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.1.11
- Update mermaid to 11.9.0.
- Fix issue with mermaid to PNG (tainted canvas)
