Pretty JSON
Format and beautify JSON with colorful syntax highlighting
As of June 2026, Pretty JSON has 19 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersup 5.6 percent+5.6%
19
19
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.1
Manifest V3
History
5 snapshotsTracking since Apr 19, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 19, 2026 | 18 | 5.00 | 1 | 1.1 |
| May 4, 2026 | 15 | 5.00 | 1 | 1.1 |
| May 13, 2026 | 20 | 5.00 | 1 | 1.1 |
| May 25, 2026 | 17 | 5.00 | 1 | 1.1 |
| Jun 7, 2026 | 21 | 5.00 | 1 | 1.1 |
| Now | 19 | 5.00 | 1 | 1.1 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Pretty JSON is a powerful, easy-to-use Chrome extension that helps developers format, visualize, and correct JSON data with a single click.
Whether you're debugging an API response or inspecting raw data, Pretty JSON saves you time by automatically applying proper indentation, highlighting syntax, and even fixing common issues like missing brackets, quotes, or commas.
🔥 Key Features:
✅ One-Click Beautification
Instantly formats raw or minified JSON into a readable, structured view.
✅ Intelligent Error Correction
Automatically fixes common JSON errors, such as:
Missing or extra braces {} or brackets []
Improper quotes or commas
Malformed structures
✅ Syntax Highlighting
Enhances readability with colorful code and smart indentation.
✅ Lightweight & Fast
No bloat, just blazing-fast formatting in your browser.
✅ Secure & Offline
All formatting is done in your browser — your data never leaves your machine.
✅ Automatic Detection
Detects JSON in the current tab and activates the formatter automatically.Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 23.46KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ajogclpccekmpiimdmnkmomdaodpicle
- Developer ID
- u085cf2a8e6a9da8da76b95debe745bce
- Developer Email
- [email protected]
- Created
- Jun 13, 2025
- Last Updated (Store)
- Jun 13, 2025
- Last Scraped
- Jun 7, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.