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Mermaid to Draw.io

Convert common Mermaid flowcharts and sequence diagrams into editable draw.io XML with SVG preview.

Exemples
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Aperçu Mermaid

Aperçu Mermaid pour prévisualisation, review et export dans la documentation développeur.

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PlantUML vers Draw.io

PlantUML vers Draw.io pour prévisualisation, review et export dans la documentation développeur.

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Viewer draw.io

Viewer draw.io pour prévisualisation, review et export dans la documentation développeur.

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Comment utiliser

  1. 1Paste a Mermaid flowchart or sequence diagram with clear labels.
  2. 2Preview the generated draw.io SVG and check node order, edge labels, and missing branches.
  3. 3Download the .drawio file and refine layout in diagrams.net.
  4. 4Keep Mermaid as source when docs are code-owned, and draw.io as the presentation artifact when visual editing matters.

Cas d’usage

Mermaid migrationEditable README diagramsAI diagram cleanupWiki diagram handoffArchitecture review decks

Outils associés

Aperçu Mermaid

Aperçu Mermaid pour prévisualisation, review et export dans la documentation développeur.

PlantUML vers Draw.io

PlantUML vers Draw.io pour prévisualisation, review et export dans la documentation développeur.

Viewer draw.io

Viewer draw.io pour prévisualisation, review et export dans la documentation développeur.

FAQ

Which Mermaid diagrams convert best?

Simple flowcharts and sequence diagrams work best. Very complex Mermaid syntax may need manual cleanup after conversion.

Why not just export Mermaid as SVG?

SVG is good for publishing, but draw.io XML is better when someone needs to move boxes, change labels, or keep editing visually.

Can I round-trip draw.io back to Mermaid?

Not reliably. Treat conversion as a handoff from text-first authoring to visual editing.

Mermaid to Draw.io converts common Mermaid flowcharts and sequence diagrams into editable diagrams.net XML.

It helps when AI or README workflows create Mermaid code, but stakeholders later need a drag-and-drop draw.io file for review decks or wiki pages.

Use it as a bridge between text-based diagram authoring and visual diagram maintenance.

Demo: convert an AI Mermaid draft into a draw.io file

AI tools often return Mermaid because it is compact. This converter lets you turn that source into an editable file for teams that prefer diagrams.net.

  • Simplify long labels before conversion.
  • Use subgraphs sparingly if the final file needs manual editing.
  • Inspect missing edge labels after conversion.
flowchart LR
  browser[Browser] --> app[Next.js app]
  app --> api[API route]
  api --> db[(Database)]
  api --> queue[Event queue]

When Mermaid should become draw.io

Mermaid is excellent for code review and docs-as-code. draw.io is stronger when product, support, or operations teams need to adjust the diagram without touching Markdown.

  • Convert after the graph structure is stable, not while the flow is still changing daily.
  • Use Mermaid for versioned source and draw.io for stakeholder-facing editing.
  • Keep the original Mermaid in the document when long-term traceability matters.
flowchart LR
  Browser --> App[Next.js App]
  App --> API[API Gateway]
  API --> Queue[(Event Queue)]
  Queue --> Worker[Worker]

Checklist de revue pour Mermaid to Draw.io

Utilisez Mermaid to Draw.io pour inspecter visuellement une source avant documentation, note de PR, post-mortem ou transfert. Convert common Mermaid flowcharts and sequence diagrams into editable draw.io XML with SVG preview.

Avant export, vérifiez la lisibilité, les relations, les données sensibles et la cohérence après modification.

Limites et dépannage

Si l'aperçu échoue, réduisez l'entrée au plus petit exemple complet, validez la syntaxe puis réajoutez les sections.

Considérez l'aperçu comme une surface de revue, pas comme une source de vérité. Les résultats critiques doivent être validés.

Exemples à tester

  • Flowchart: flowchart LR User[User] --> App[Web App] App --> API[API Gateway] API --> DB[(Database)]
  • Sequence: sequenceDiagram User->>App: Open page App->>API: Load data API-->>App: JSON App-->>User: Render
  • Architecture: flowchart TB Client --> CDN CDN --> Web Web --> API API --> Redis API --> PostgreSQL

Maturité de l'outil

Rendu stable

Outil stable

Cet outil dispose d'une prévisualisation dédiée, d'exports utiles et d'un flux répétable dans le navigateur.

Le libellé indique si l'outil convient surtout à l'export stable, au débogage, à l'analyse rapide ou à la génération AI.