JSON Flow Visualizer

Visualize JSON data as an interactive node graph directly inside Visual Studio Code.

Inspired by JSON Crack, this extension lets you paste or open any JSON file and instantly explore its structure as a visual flowchart.

Features

• Visualize JSON as an interactive graph
• Zoom, pan, and explore nested objects
• Auto-layout using Dagre
• One-click access from the editor toolbar
• Works directly inside VS Code

Installation

Install from the Visual Studio Code Marketplace.

Or install manually:

code --install-extension json-flow-visualizer-0.0.1.vsix