Instant pretty-print, validate & download JSON without leaving your tab.
Users
10
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#196K
#164K among extensions
Version
1.0.1
updated 31 Dec 2025
Users
monthly, 10 months
Latest, 16 Oct 2026:10 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About JSON Magic
Stop Fighting Ugly JSON – Unlock the Full Power of Your Data with JSON Magic!
JSON Magic is the most comprehensive, developer-focused JSON tool for Google Chrome. Whether you are debugging complex APIs, analyzing data structures, or converting config files, JSON Magic turns a wall of messy text into a beautiful, interactive, and searchable workspace in a single click.
Built by developers, for developers, this extension integrates seamlessly into your workflow—either via a sleek popup or directly within your Chrome DevTools.
🚀 Key Features:
1. Instant Pretty-Print & Validation
Automatically detects and formats raw JSON.
Real-time syntax highlighting for readability.
Instant validation with clear error indicators.
2. Powerful Tree View
Interactive, collapsible tree structure.
One-click "Copy Path" (dot notation) to use in your code.
Fullscreen mode for deeply nested, massive files.
3. Advanced Search with JSONPath
Don't just search for text—query your data.
Use JSONPath expressions to filter and extract exactly what you need from complex objects.
4. Professional JSON Diff
Compare two JSON objects side-by-side.
Visual highlighting of additions, deletions, and modifications.
Sync-scrolling for effortless comparison.
5. Format Conversion (All-in-One)
Move between formats effortlessly.
Convert: JSON ↔ YAML, JSON ↔ CSV, JSON ↔ XML, and JSON ↔ TypeScript interfaces.
6. Library & Snippet Manager
Save your most used JSON snippets.
History tracking: Never lose a response you forgot to save.
Tag and organize your snippets for instant retrieval.
7. Pro Design & Customization
Multiple premium themes (including several optimized Dark Modes).
Highly responsive UI that stays fast even with 10MB+ files.
🛠️ Dedicated DevTools Panel
For heavy-duty debugging, open JSON Magic in your DevTools. It monitors your network requests and lets you inspect JSON responses with the same powerful tools without switching tabs.
🔒 Privacy & Performance
Zero Tracking: We don't collect, store, or share your JSON. Everything happens locally in your browser.
Ultra-Fast: Optimized for large files that crash other extensions.
Upgrade your developer experience today. Install JSON Magic and start handling JSON like a pro!