Mermaid to PowerPoint
How It Works
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AI Processes
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Features
Built for diagram-as-code
Paste a Mermaid flowchart, sequence, class, ER or Gantt definition and it lands on clean, readable slides with the syntax highlighted.
Presentation-resolution rendering
The diagram is rendered by Mermaid itself and placed on the slide at ~200 DPI, so it stays sharp when you project it or zoom in — not the low-resolution screenshot you get from copying out of the live editor.
Exactly what your source says
Mermaid does the layout, so the slide matches your definition precisely — no hand-redrawing, and re-running after an edit takes seconds. Need shapes you can recolor and move? Paste a pptxgenjs script instead and it is executed into a native, editable deck.
Runs generator scripts too
If your paste is a pptxgenjs or AI-written deck script (not just a diagram), it is detected and executed into a finished deck.
Convert Mermaid diagram code into PowerPoint slides in seconds. Paste a flowchart, sequence, class, ER or Gantt definition and Sharayeh renders it with Mermaid itself, then places it on a clean slide at presentation resolution (~200 DPI) so it stays sharp on a projector or when you zoom in. The result is a normal .pptx you can drop into an existing deck, add slides around, and reposition. The diagram itself arrives as a high-resolution rendering rather than separate shapes — if you need boxes and arrows you can recolor individually, paste a pptxgenjs or AI-generated deck script instead and it is detected and executed into a native editable deck.
Key Benefits
Common Use Cases
Related Tools & Resources
Mermaid to PowerPoint with AI, Mermaid to PowerPoint free online, Mermaid to PowerPoint without software, Mermaid to PowerPoint converter 2010, MERMAID to PPTX converter free
Frequently Asked Questions
How do I convert a Mermaid diagram to PowerPoint?
Paste your Mermaid definition into the box and click Generate. Sharayeh renders it with Mermaid and returns a .pptx with the diagram placed on a slide at presentation resolution, ready to download.
Is the PowerPoint editable?
The file is a normal .pptx — you can add slides around the diagram, reposition or resize it, and drop it into an existing deck. The diagram itself is placed as a high-resolution rendering, not as separate shapes, so you cannot recolor an individual box inside it. If that is what you need, paste a pptxgenjs or python-pptx deck script instead: those are executed into native, fully editable slides.
Which Mermaid diagram types are supported?
Flowchart, sequence, class, state, ER and Gantt definitions all render. Flowcharts are the most common by far and render most reliably.
Can it run a pptxgenjs or AI-generated deck script?
Yes. If your paste is a generator script rather than a diagram, it is detected and executed in a sandbox into a finished deck.
Do I need to sign up?
No — paste your code and generate the deck without signing up. You are only asked to sign in when you download the finished PPTX.
Ready to try Mermaid to PowerPoint?
Get started — try without sign-up
Sharayeh converts Mermaid diagram code into editable PowerPoint slides. Paste a flowchart, sequence, ER or Gantt definition — it is highlighted and long diagrams are split across clean slides. Download an editable .pptx, or paste a pptxgenjs/AI deck script to run it. Try without sign-up.
- Paste your Mermaid: Paste a Mermaid flowchart, sequence, class, ER or Gantt definition — or switch the language dropdown anytime.
- Highlight & auto-split: The code is highlighted in a dark editor theme and long definitions are paginated into multiple slides.
- Download PPTX: Download an editable .pptx for PowerPoint, Keynote or Google Slides — no sign-up needed to generate it.
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