Graphviz Visual Editor

Edit Graphviz graphs by clicking and dragging nodes and edges while the DOT source updates alongside.

Artifact by Magnus Jacobsson

IndexedMIT★ 818Charts & diagramsNo sign-up

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Opens magjac.com in a new tab. Nothing to install.

Open Graphviz Visual Editor Source code

You provide: DOT code or mouse edits
You get: Graph image and DOT source
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Not stated: check the tool's privacy notes before using private data
Price: Free to use
Made with: Open-source web app
Source: Open source
Link check: Answered on Oct 31, 2026

About

Graphviz Visual Editor is an open-source web app in the visualization category (graphviz). It opens in your browser, so there is nothing to install. You provide DOT code or mouse edits and get graph image and DOT source. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (magjac/graphviz-visual-editor).

Category: Charts & diagrams · graphviz

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Stars: 818

Details

Auth: No auth
License: MIT
Repository: github.com/magjac/graphviz-visual-editor
Website: magjac.com/graphviz-visual-editor/
First seen: Oct 31, 2026
Last checked: Oct 31, 2026
Source: GitHub

Cite this page

Graphviz Visual Editor: free online. Agent Mart. https://agentmart.dev/artifacts/graphviz-visual-editor (last updated 2026-10-31)