Json Viewer Pro Chrome extension icon

Json Viewer Pro

👥 6 users
📦 v1.0.2
💾 41.92KiB
📅 2026-02-11
View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

JSON Viewer Pro - Beautiful JSON Formatting Made Easy

🚀 FEATURES:

• Select & View - Simply select any JSON text on a webpage, right-click, and choose "View as JSON" to see it beautifully formatted

• Tree View - Interactive collapsible tree structure with expand/collapse controls for easy navigation

• Syntax Highlighting - Color-coded JSON with distinct colors for keys, strings, numbers, booleans, and null values

• Keyboard Shortcut - Press Ctrl+Shift+J (Cmd+Shift+J on Mac) to quickly view selected JSON

• Copy & Download - One-click copy to clipboard or download as a .json file

• Paste JSON - Paste any JSON directly into the viewer for instant formatting

• Dark Theme - Beautiful dark theme with Tokyo Night-inspired color scheme

• Expand/Collapse All - Quickly expand or collapse all nested objects and arrays

📋 HOW TO USE:

1. Select any JSON text on a webpage
2. Right-click and choose "View as JSON"
3. A new tab opens with your beautifully formatted JSON!

Or use the keyboard shortcut: Ctrl+Shift+J (Cmd+Shift+J on Mac)

✨ PERFECT FOR:

• Developers working with APIs
• Debugging JSON responses
• Viewing configuration files
• Analyzing data structures
• Quick JSON formatting and validation

🔒 PRIVACY:

This extension does not collect any personal data. All JSON processing happens locally in your browser. No data is sent to any external servers.

📧 SUPPORT:

Found a bug or have a feature request? Visit our GitHub page:
https://github.com/tomerhy/json-viewer

Made with ❤️ by tomerhy

Tags

Productivity/developer developer productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

⏳ Security scan is queued. Check back soon.

Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
Productivity/developer AI
브라우저에서 라온시큐어의 PC보안 기능을 사용하기 위한 확장 프로그램입니다.
Productivity/developer
Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.
Productivity/developer