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JSON Viewer - Graph Visualizer

Animesh Manna

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About this app

JSON Viewer – Graph Visualizer Transform JSON into interactive visual graphs and understand complex data structures faster. JSON Viewer helps developers, API testers, data analysts, and students explore JSON files with intuitive graph visualization, tree views, formatting tools, validation tools, and AI-powered assistance. Open local files, import from URLs, analyze nested structures, and manage projects directly from your iPhone and iPad. Features Interactive JSON Graph Visualization Convert JSON data into connected node graphs and explore relationships visually. Navigate large and deeply nested structures with ease. Advanced JSON Tree Viewer Expand and collapse objects, arrays, and values in a clean tree interface designed for fast inspection and debugging. AI JSON Assistant Analyze, summarize, transform, and understand JSON data using built-in AI tools. Format, Validate & Minify Beautify JSON for readability, validate syntax instantly, and minify data for production use. Import JSON Anywhere • Open local JSON files • Import from URLs • Paste raw JSON text • Access recent files quickly Powerful Search Search keys and values instantly across large JSON documents. Custom Themes & Graph Colors Personalize your workspace with customizable graph visualization settings and color themes. Save & Manage Projects Keep your JSON files organized with recent activity tracking and project management tools. Export & Share Export processed JSON and visualizations for collaboration, documentation, and development workflows. Perfect For • Software Developers • Backend Engineers • API Developers • Mobile Developers • QA Testers • Data Analysts • Students Learning JSON • DevOps Engineers Whether you're debugging API responses, exploring configuration files, reviewing data structures, or learning JSON, JSON Viewer provides powerful tools to make JSON easier to read, visualize, and understand. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jsonviewer.tools/privacy

What's new

Version 1.1 · Sep 28, 2026

added support option

In-app purchases

The most popular purchases on the App Store.

  • JSON ViewerSubscription$599.00 / year
  • JSON Viewer PremiumSubscription$69.00 / month

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