Core features: ✅ Beautify JSON response from API ✅ Visual representation of JSON with Chart ✅ Depth traversing of JSON property using breadcrumbs ✅ Access or Traverse via JSON Path navigation Prompt ✅ Write custom JSON in Input area ✅ Configurable Content-Type and JSON Content Detection ✅ Ignore particular websites or URLs from rendering ✅ Import local JSON, YAML and XML files supported ✅ Download JSON file using Context Menu ✅ Dark and Light theme supported ✅ Custom CSS supported ✅ Intuitive User Interface ✅ Copy path of any property and value easily ✅ Access JSON in your console using only json keyword #Keywords: jsonFormatter, JSON, JSONChart, JSONViewer, JSONPlayground, JSONEditor, JSONView

January 19, 2025 - Explore JSON with ease using JSON Viewer, your go-to tool for viewing and editing JSON content effortlessly. Designed for developers and data enthusiasts, JSON Viewer enhances productivity and simplifies your workflow with powerful features: ...

January 24, 2024 - Download JSON Viewer Pro for Firefox. JSON Viewer lets you visualize a JSON in your browser.

February 10, 2026 - Key Features: • Interactive tree visualization with expand/collapse controls • Real-time statistics (nodes, depth, objects, arrays, types) • Syntax highlighting for JSON data types • Right-click context menu to copy values • Error handling with clear validation messages • Zero external dependencies - all processing in browser

April 1, 2025 - Make Microsoft Edge your own with extensions that help you personalize the browser and be more productive.

JSON Viewer and Formatter - Convert JSON Strings to a Friendly Readable Format

Note: Besides these above mentioned points, there were lot of improvements made in the build process and development practices. I have mroe plans to improve the code quality and the performance of the application rendering in upcoming days. Enjoy the JSON Viewer Pro.

October 7, 2025 - Download JSON Viewer Pro By PatilWeb for Firefox. ✨ A powerful JSON viewer and formatter for Firefox built with TypeScript A powerful and elegant Chrome extension for viewing, formatting, and analyzing JSON data on web pages.

JSON Viewer Pro Chrome extension offers a sleek, tree-view formatted display for JSON data, complemented by convenient file loading capabilities—a powerful tool for streamlined JSON analysis.

This JSON Navigator helps user to navigate through large JSON data structures easily. And Sometime "jason viewer" is the same as "JSON Viewer".

Explore JSON with ease using JSON Viewer, your go-to tool for viewing and editing JSON content effortlessly. Designed for developers and data enthusiasts, JSON Viewer enhances productivity and simplifies your workflow with powerful features: ...

JSON Editor Online is the original and most copied JSON Editor on the web. Use it to view, edit, format, repair, compare, query, transform, validate, and share your JSON data.

JSON Pro – Powerful JSON Viewer & Editor for Android Overview JSON Pro is a comprehensive JSON viewer and editor that makes it effortless to view, edit, format, and validate JSON files on the go.

August 29, 2024 - json-viewer-pro using d3-state-visualizer, jquery, react, react-dom

August 4, 2025 - Pretty JSON Viewer automatically detects and beautifies JSON/XML on ANY webpage. No more squinting at minified API responses or copying to external formatters. ✨ KEY FEATURES: - Auto-detection on all websites - Beautiful syntax highlighting ...

JSON View Pro - The ultimate Chrome extension for formatting JSON data! With over 30 customizable themes and a variety of style configuration options, JSON View Pro allows you to view JSON in a way that suits your preferences.

Prettify or minify JSON in a single click · Validate · Spot invalid syntax with automatic error highlighting · 100% free · No subscription or in-app purchases · Lightweight · Less than 5 MB download size · Works offline · Everything is processed on your Mac ·

February 26, 2024 - Json Formatter Pro is a powerful JSON Formatter for Windows. The program is designed to make JSON files and objects from your favorite JSON tools. It also enables you to view the JSON file contents in a simple and easy to read format.

June 1, 2023 - JSON Viewer Pro transforms raw JSON data into a visually organized and structured format. It intelligently formats key-value pairs, nested objects, and arrays, making it significantly easier to understand the hierarchical structure of the data.

With OK JSON, you just paste the JSON in and get everything. I was going through this annoying multi-step process every time I needed to manually navigate some JSON, and this tool solves all of my problems with a single step.It's fast.