Pretty JSON
Format and visualize JSON files with syntax highlighting and collapsible sections by AIO.com.ai
As of June 2026, Pretty JSON has 9 users in the Developer Tools category.
Usersup 350.0 percent+350.0%
9
9
Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0.0
Manifest V3
History
5 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 2 | — | — | 1.0.0 |
| Apr 29, 2026 | 8 | — | — | 1.0.0 |
| May 9, 2026 | 7 | — | — | 1.0.0 |
| May 17, 2026 | 9 | — | — | 1.0.0 |
| May 26, 2026 | 7 | — | — | 1.0.0 |
| Now | 9 | — | — | 1.0.0 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Pretty JSON is a lightweight Chrome extension that brings Firefox's beloved JSON viewing experience to Chrome. When you open a JSON file in your browser, it automatically formats and displays it with beautiful syntax highlighting, making complex data structures easy to read and navigate. Arrays and objects are initially collapsed with expandable "+" icons, allowing you to drill down into the data structure at your own pace. Features include expand/collapse all buttons, one-click copy, and a clean dark theme interface. Works completely offline with no external dependencies. Developed by AIO.com.ai for developers and data professionals who work with JSON files daily.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 35.22KiB
- Min Chrome
- 88
- Languages
- 8
- Featured
- No
Metadata
- ID
- plelfkgilamfokgbjinhkooeelhmcamb
- Developer ID
- uf5886eb77d0b44dc75ebd368f8b5934b
- Developer Email
- [email protected]
- Created
- Nov 26, 2025
- Last Updated (Store)
- Nov 26, 2025
- Last Scraped
- Jun 7, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.