JSON Formatter - Viewer & Beautifier
Format, view, and beautify JSON data with syntax highlighting, collapsible tree view, and search. Works on any page.
As of June 2026, JSON Formatter - Viewer & Beautifier has 1 users in the Productivity category.
Usersno change0%
1
1
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.0
Manifest V3
History
2 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 1 | — | — | 1.0.0 |
| Apr 26, 2026 | 2 | — | — | 1.0.0 |
| Now | 1 | — | — | 1.0.0 |
Permissions & access
- Permissions
- activeTabscriptingstorage
- Host access
- None declared
Screenshots
About
A powerful JSON formatting tool that opens in a full browser tab for maximum viewing space. Features: Full-page split view — editable JSON on the left, formatted output on the right, updated in real time Collapsible tree view with syntax highlighting (strings, numbers, booleans, null, keys all color-coded) Smart search — type a keyword to instantly highlight all matching keys and values, auto-expand matched nodes, and show match count Draggable split panel — resize the editor and viewer freely by dragging the divider Hide/show editor — collapse the left panel to view formatted JSON in full screen Copy formatted or minified JSON with one click Beautify or minify the input JSON directly in the editor Extract JSON from any webpage — click "From Page" to detect and format JSON on the current tab Paste from clipboard with one click Works entirely offline — no data is sent anywhere, everything runs locally in your browser Perfect for developers, API testers, and anyone who works with JSON data regularly.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 80.94KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- mchndlfemkajpeflijmdibnplflpigkh
- Developer ID
- uac18edf61dec4efc3f0c61d91cf2418b
- Developer Email
- [email protected]
- Created
- Mar 5, 2026
- Last Updated (Store)
- Mar 5, 2026
- Last Scraped
- Jun 3, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 3, 2026.