Json Explorer Devtools Chrome extension icon

Json Explorer Devtools

👥 26 users
📦 v0.13.1
💾 269KiB
📅 2025-07-15
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Overview

JSON Explorer DevTools

Advanced JSON exploration and analysis tool for Chrome
DevTools

Transform how you work with JSON data in web development. JSON
Explorer adds a powerful new panel to Chrome DevTools that
makes exploring, analyzing, and understanding complex JSON
responses effortless.

Key Features:

Multiple View Modes:
- Miller Columns: Navigate nested JSON like a file browser -
perfect for deeply nested objects
- Enhanced JSON Viewer: Syntax-highlighted, collapsible JSON
with search and formatting
- Table View: Automatically converts JSON arrays into sortable
tables
- Tree View: Hierarchical visualization of JSON structure

Smart JSON Detection:
- Automatically captures and filters JSON network requests
- Filter by HTTP method (GET, POST, PUT, DELETE, etc.)
- Real-time request monitoring with detailed metadata
- Content size analysis and performance insights

Developer-Friendly:
- Copy JSON paths and values with one click
- Export data in multiple formats
- Keyboard shortcuts for fast navigation
- Responsive design that adapts to DevTools layout

Advanced Analysis:
- JSON validation with detailed error reporting
- Schema analysis and data type detection
- Nested object depth visualization
- Array length and structure insights

Perfect for:

- Frontend Developers debugging API responses
- Backend Engineers testing JSON endpoints
- QA Engineers validating data structures
- Data Analysts exploring API data
- Anyone working with complex JSON in web applications

How to Use:

1. Install the extension
2. Open Chrome DevTools (F12)
3. Look for the "JSON Explorer" panel
4. Navigate to any page with JSON network requests
5. Watch as JSON responses are automatically captured and
beautifully displayed

No configuration needed - just install and start exploring
JSON like never before!

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Keywords: JSON, DevTools, API, Developer Tools, Network
Inspector, JSON Viewer, Web Development

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

This extension hasn't been security-scanned yet.

Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
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