JSONPeek - JSON Viewer & Formatter
Auto-formats JSON in browser tabs with syntax highlighting, collapsible trees, search, and path copying.
As of June 2026, JSONPeek - JSON Viewer & Formatter has 2 users in the Developer Tools category.
Usersno change0%
2
2
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.2
Manifest V3
History
3 snapshotsTracking since Apr 28, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 28, 2026 | — | — | — | 1.0.2 |
| May 22, 2026 | — | — | — | 1.0.2 |
| Jun 11, 2026 | 1 | — | — | 1.0.2 |
| Now | 2 | — | — | 1.0.2 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
JSONPeek automatically detects JSON responses in your browser and transforms them into a beautiful, interactive viewer. No more squinting at unformatted JSON walls. FREE FEATURES: - Auto-detect and format JSON pages - Syntax highlighting with dark and light themes - Collapsible/expandable objects and arrays - Search across keys and values - Click any key to copy its JSON path - Copy raw or pretty-printed JSON - Line numbers - Shows file size and key count - Toggle on/off with one click - Zero tracking, fully private PRO FEATURES ($2.99 one-time): - Additional color themes (light, solarized, monokai) - Custom font size and line spacing - Copy individual node values with one click - JSON path display on hover Built for developers, QA engineers, and anyone who works with APIs. No accounts, no tracking, no subscriptions.
Technical
- Version
- 1.0.2
- Manifest
- V3
- Size
- 29.46KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- chhalmopnfcchjfkpembijgcienldnba
- Developer ID
- ue3c65863afcf8380aecb20ee0a6dcc30
- Developer Email
- [email protected]
- Created
- Apr 27, 2026
- Last Updated (Store)
- Apr 27, 2026
- Last Scraped
- Jun 11, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://chrome-extensions-site.pages.dev/privacy-policy
Data sourced from the Chrome Web Store · last verified Jun 11, 2026.