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JSON Graph Viewer
Visualize JSON data as interactive node graphs directly inside VS Code.
JSON Graph Viewer helps developers understand complex JSON structures by
converting them into an intuitive visual flow of connected nodes.
✨ Features
Paste raw JSON and instantly visualize it\
Interactive node-based graph view\
Clean and developer-friendly UI\
Supports deeply nested JSON objects\
Lightweight and fast\
Runs entirely inside VS Code WebView
🚀 How to Use
Open Command Palette:
Ctrl + Shift + P
Run the command:
JSON Graph Viewer: Open
Paste your JSON data.
Instantly see the visual graph.
📦 Installation
From VSIX (Manual Install)
Download the .vsix file from Releases\
Open VS Code\
Go to Extensions panel\
Click ... → Install from VSIX \
Select the file
📂 Project Structure
src/ ├── extension.js └── webview/ └── getWebviewContent.js
media/ └── logo.png
🧠 Use Cases
Debug API responses\
Understand nested JSON\
Visualize configuration files\
Learn data structures\
Teaching & demos
📜 License
MIT License --- feel free to use.
❤️ Author
Created by Ratnesh Kumawat (RatneshDesign)
🌐 https://ratneshkumawat.vercel.app/
If you like this project, consider giving it a ⭐ on GitHub!