JSON Vision - Best JSON Formatter and JSON Viewer

JSON formatter, viewer & editor. Tree view, graph visualization, beautifier, validator, JQ queries, diff tool, dark themes.

JSON Vision - Best JSON Formatter and JSON Viewer Transform messy JSON data into a beautiful, readable format instantly. Perfect for developers debugging APIs, data analysts exploring datasets, or anyone working with JSON files. WHY CHOOSE JSON VISION? Unlike other JSON formatters that only display plain text, JSON Vision provides multiple ways to view and work with your data. Switch between tree view, graph visualization, table format, and more with a single click. - FEATURES 1: Tree View Expand and collapse nested objects with ease. Navigate complex JSON structures using keyboard arrows or mouse clicks. Perfect for exploring deeply nested API responses. 2: Graph Visualization See your JSON as an interactive node-link diagram. This visual representation makes it easy to understand relationships between different parts of your data. Great for understanding complex data structures at a glance. 3: UI Preview (optimized best for Shopify data) Automatically converts your JSON into cards, tables, forms, and dashboards. See how your data might look in a real application without writing any code. 4: Built-in JSON Editor Edit your JSON directly in the viewer. Make changes, fix errors, and see updates in real-time. Full undo and redo support means you never have to worry about mistakes. 5: JQ Query Engine Filter and transform your JSON using JQ-style queries. Extract exactly what you need from large datasets. Supports 60+ built-in functions, including map, select, sort, unique, flatten, and more. 6: JSON Diff Tool Compare two JSON objects side by side. Additions, deletions, and changes are highlighted in different colors so you can spot differences instantly. 7: Search and Filter Find any key or value instantly with built-in search. Supports regular expressions for advanced filtering. Results are highlighted as you type. 8: Multiple Export Options Export your formatted JSON as a file, copy to the clipboard, or convert to CSV, YAML, or code snippets. Share your data in whatever format you need. 9: Right-click context menu Right-click any key or value in the tree view to access powerful options: Copy Options: Copy Path - Get the full path to any element (e.g., data.users[0].name) Copy Path As - Export path in JSONPath, JQ, JavaScript, or Python format Copy Key - Copy just the key name Copy Value - Copy the value (formatted for objects and arrays) Copy Complete - Copy the entire object or array at that location Edit Options: Edit Value - Modify any value directly Add Key - Insert a new key-value pair into objects or arrays Delete Key - Remove keys you don't need Quick Actions: Search in Google - Look up any value with one click Highlight Matching Keys - Find all keys with the same name throughout your JSON Filter This Key - Quickly filter the tree to show only matching keys Show Data Type - See whether a value is a string, number, boolean, null, object, or array BEAUTIFUL THEMES Choose from 7 carefully designed themes: Dark (default) Light Monokai Dracula Nord Solarized Dark GitHub Dark Each theme features proper syntax highlighting for keys, strings, numbers, booleans, and null values. HOW IT WORKS 1. Visit any URL that returns JSON, and JSON Vision chrome extension formats it automatically 2. Or paste JSON directly into the popup to view it instantly 3. Or enter a URL in the pop-up to fetch and format remote JSON That's it. No configuration needed. It just works. KEYBOARD SHORTCUTS Arrow keys - Navigate through the tree Enter/Space - Expand or collapse nodes Ctrl+F - Search Ctrl+Z - Undo Ctrl+Y - Redo Escape - Clear search or close dialogs PERFECT FOR Developers working with REST APIs and GraphQL Data analysts exploring JSON datasets QA engineers testing API responses Students learning about data structures Anyone who works with JSON regularly PRIVACY FOCUSED JSON Vision processes everything locally in your browser. Your data never leaves your computer. No analytics, no tracking, no external servers. FREE AND LIGHTWEIGHT JSON Vision is completely free with no ads or premium features locked behind a paywall. The extension is lightweight and won't slow down your browser. Install JSON Vision today and never struggle with unformatted JSON again.