Graphviz DOT Renderer
Renders DOT graph source as SVG as you type and stores the graph in the URL fragment for sharing.
Artifact by Simon Willison
Use it
Opens tools.simonwillison.net in a new tab. Nothing to install.
- You provide
- DOT graph code
- You get
- SVG graph
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Processed in your browser, not uploaded (stated by the tool or its repo)
- Price
- Free to use
- Made with
- AI-built app
- Source
- Open source
- Link check
- Answered on Oct 31, 2026
About
Category: Charts & diagrams · graphviz
Reviews
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Details
- Auth
- No auth
- License
- Apache-2.0
- Repository
- github.com/simonw/tools
- Website
- tools.simonwillison.net/dot
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- GitHub
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Cite this page
Graphviz DOT Renderer: free online tool. Agent Mart. https://agentmart.dev/artifacts/graphviz-dot-renderer (last updated 2026-10-31)