JSON Editor
A tool to view, edit, format, and validate JSON
As of May 2026, JSON Editor has 70,000 users and a 4.29/5 rating from 430 reviews in the Developer Tools category.
Usersdown 12.5 percent−12.5%
70.0K
70,000
Ratingno change0%
4.29
430 reviews
Reviewsno change0%
430
Version
3.7.5
Manifest V2
90-day change · In the last 90 days this extension lost 10.0K users.
History
2 snapshotsTracking since Apr 23, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 23, 2026 | 80.0K | 4.29 | 430 | 3.7.5 |
| May 18, 2026 | 80.0K | 4.29 | 430 | 3.7.5 |
| Now | 70.0K | 4.29 | 430 | 3.7.5 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Features • View and edit JSON side by side in treeview and a code editor. • Edit, add, move, remove, and duplicate fields and values. • Change type of values. • Sort arrays and objects. • Colorized values, color depends of the value type. • Search & highlight text in the treeview. • Undo and redo all actions. • Load and save files from disk, cloud, or url. • Format, compact, and inspect JSON in the code editor. • Validate JSON using a JSON schema.
Technical
- Version
- 3.7.5
- Manifest
- V2
- Size
- 281KiB
- Min Chrome
- —
- Languages
- 1
- Featured
- No
Metadata
- ID
- lhkmoheomjbkfloacpgllgjcamhihfaj
- Developer ID
- ua75a8d59ecb89922e71f675c364bbcce
- Developer Email
- —
- Created
- Oct 8, 2012
- Last Updated (Store)
- Oct 21, 2016
- Last Scraped
- May 18, 2026
- Website
- http://jsoneditoronline.org/
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 18, 2026.