JSON Formatter Extension
Format and beautify JSON data similar to jsonformatter.org
As of June 2026, JSON Formatter Extension has 51 users in the Developer Tools category.
Usersdown 8.9 percent−8.9%
51
51
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.3
Manifest V3
History
3 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 56 | — | — | 1.0.3 |
| May 11, 2026 | 61 | — | — | 1.0.3 |
| Jun 6, 2026 | 50 | — | — | 1.0.3 |
| Now | 51 | — | — | 1.0.3 |
Permissions & access
- Permissions
- clipboardWrite
- Host access
- https://*.googleapis.com/*, https://*.google.com/*, https://*.doubleclick.net/*, https://*.googlesyndication.com/*
Screenshots
About
# JSON Formatter Extension A powerful tool for developers, data analysts, and anyone working with JSON data. This extension formats, beautifies, and visualizes JSON data with just one click. ## Key Features ✓ Clean and intuitive interface ✓ Syntax highlighting with color-coded elements ✓ Collapsible objects and arrays for easy navigation ✓ Line numbering for better readability ✓ Configurable indentation (2, 3, or 4 spaces) ✓ Copy formatted JSON to clipboard ✓ Download formatted JSON as a file ✓ Error detection and validation ## Why Choose Our JSON Formatter? • Instant formatting with no external server requests • Works offline - all processing happens locally • No data is sent to any server - privacy guaranteed • Lightweight and fast performance • Simple one-click operation • Perfect for debugging API responses ## How to Use 1. Click the extension icon 2. Paste your unformatted JSON 3. Select your preferred indentation 4. Click "Format JSON" 5. View, copy, or download your beautifully formatted JSON Whether you're debugging API responses, cleaning up data exports, or just making JSON readable, our formatter makes working with JSON data quick and painless. Get more done and reduce eye strain with properly formatted JSON!
Technical
- Version
- 1.0.3
- Manifest
- V3
- Size
- 61.29KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- bfbbcegnpefbnenmgmooifehmmobkphc
- Developer ID
- u7171bfed08bf5efdb3832bbd0473774e
- Developer Email
- [email protected]
- Created
- Mar 1, 2025
- Last Updated (Store)
- Apr 3, 2025
- Last Scraped
- Jun 6, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.