JSON Lint Pro
The easiest way to validate and format JSON. This is the validating and formating JSON tool from pro.jsonlint.com.
As of May 2026, JSON Lint Pro has 1,000 users and a 4.40/5 rating from 10 reviews in the Developer Tools category.
Usersno change0%
1.0K
1,000
Ratingno change0%
4.40
10 reviews
Reviewsno change0%
10
Version
1.1
Manifest V2
History
1 snapshotsTracking since Apr 30, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 30, 2026 | 1.0K | 4.40 | 10 | 1.1 |
| Now | 1.0K | 4.40 | 10 | 1.1 |
Permissions & access
- Permissions
- None declared
- Host access
- http://pro.jsonlint.com/
Screenshots
About
JSON Viewer, JSON Editor and JSON Validator. This is the original validating and formating JSON tool from pro.jsonlint.com Props to Douglas Crockford of JSON and JS Lint, and Zach Carter, who provided the JS implementation of JSONlint. I've has been slightly suited it and added some shortcuts, so that it works as a real Chrome app. Internet connection is just needed if you paste an URL to parse it. In any other cases it works offline and don't need any connection!
Technical
- Version
- 1.1
- Manifest
- V2
- Size
- 81.88KiB
- Min Chrome
- 31
- Languages
- 1
- Featured
- No
Metadata
- ID
- aoecgfchadicbnhkhcjlijknmjkbkcng
- Developer ID
- ub7af7bfe805d37451164b23bf0455d83
- Developer Email
- —
- Created
- Dec 8, 2015
- Last Updated (Store)
- Dec 9, 2015
- Last Scraped
- May 28, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 28, 2026.