JSON Viewer Pro By PatilWeb

A powerful JSON viewer and formatter for Chrome built with TypeScript

A powerful and elegant Chrome extension for viewing, formatting, and analyzing JSON data on web pages. Validates and makes JSON documents easy to read. JSONViewer port for Chrome is an updated version of Gildas' JSOnView extension. ✨ Features 🎨 Beautiful JSON Formatting: Syntax highlighting with collapsible objects and arrays 🔍 Auto-Detection: Automatically detects JSON content on web pages 🌙 Dark/Light Theme: Toggle between light and dark themes 📋 Copy to Clipboard: Easy copying of formatted JSON data 📊 JSON Analysis: Shows object count, array count, and file size ⚡ Real-time Validation: Instant JSON validation and error reporting 🎯 Context Menu Integration: Right-click options for JSON operations 🔧 Customizable Settings: Auto-format, syntax highlighting, and collapsible options ⚡ Works on any valid JSON page even on local files too 🔧 Smart JSON Detection: Automatically detects JSON content on web pages 📊 JSON Analysis: Shows object count, array count, and file size ⚡ Real-time Validation: Instant JSON validation and error reporting 🎯 Context Menu Integration: Right-click options for JSON operations 📝 Internal JSON Viewer: Dedicated page for pasting and formatting raw JSON data 📁 File Upload Support: Drag & drop or browse for JSON files 🎯 Smart UI: JSON-specific controls appear only when JSON is detected on the page 🔄 Expand/Collapse All: Toggle visibility of all JSON nodes at once ⌨️ Keyboard Shortcuts: Quick actions with keyboard combinations Settings Available ✅ Auto-format JSON: Automatically format detected JSON 🎨 Syntax highlighting: Enable/disable color coding 📁 Collapsible objects: Make objects and arrays collapsible 🌙 Dark theme: Switch between light and dark themes Note: This extension might have conflict with other JSON highlighters/beautifiers, like 'JSON Formatter', 'JSONView', 'Pretty JSON' and so on – Please, disable those before trying this for better experience. Try it out on these URLs: https://jsonplaceholder.typicode.com/todos/1 1 todo https://jsonplaceholder.typicode.com/posts 100 posts https://jsonplaceholder.typicode.com/comments 500 comments https://jsonplaceholder.typicode.com/albums 100 albums https://jsonplaceholder.typicode.com/photos 5000 photos https://jsonplaceholder.typicode.com/todos 200 todos https://jsonplaceholder.typicode.com/users 10 users