Pretty-JSON
A Chrome extension for prettifying JSON.
As of June 2026, Pretty-JSON has 10 users and a 4.80/5 rating from 5 reviews in the Developer Tools category.
Usersno change0%
10
10
Ratingno change0%
4.80
5 reviews
Reviewsno change0%
5
Version
1.1.1
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
10 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | — | — | — | 1.1 |
| Apr 17, 2026 | — | — | — | 1.1 |
| Apr 24, 2026 | 8 | 4.75 | 4 | 1.1.1 |
| May 1, 2026 | 10 | 4.75 | 4 | 1.1.1 |
| May 8, 2026 | 11 | 4.75 | 4 | 1.1.1 |
| May 12, 2026 | 12 | 4.75 | 4 | 1.1.1 |
| May 18, 2026 | — | 4.75 | 4 | 1.1.1 |
| May 24, 2026 | 12 | 4.75 | 4 | 1.1.1 |
| May 31, 2026 | — | 4.80 | 5 | 1.1.1 |
| Jun 6, 2026 | 11 | 4.80 | 5 | 1.1.1 |
| Now | 10 | 4.80 | 5 | 1.1.1 |
Permissions & access
- Permissions
- storage
- Host access
- <all_urls>
Screenshots
About
Pretty-JSON is a Chrome extension that makes JSON data readable instantly in your browser. When you open a URL that returns raw JSON (for example API responses), Pretty-JSON automatically formats it into an indented, colorized layout. You can also run simple queries (JMESPath) on the JSON to inspect or filter data quickly.
Technical
- Version
- 1.1.1
- Manifest
- V3
- Size
- 34.39KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- plmhefbcdelkjlhjdbkjonpkjdbpbgpi
- Developer ID
- u54d981009c871f797249034b1e440165
- Developer Email
- [email protected]
- Created
- Mar 27, 2026
- Last Updated (Store)
- Apr 8, 2026
- Last Scraped
- Jun 6, 2026
- Website
- —
- Support URL
- —
Data sourced from the Chrome Web Store · last verified Jun 6, 2026.