JSONLens
Beautiful JSON viewer with syntax highlighting, collapsible trees, and offline formatting by AIO.com.ai
As of June 2026, JSONLens has 20 users in the Productivity category.
Usersup 17.6 percent+17.6%
20
20
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.0
Manifest V3
History
4 snapshotsTracking since Apr 18, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | 17 | — | — | 1.0.0 |
| Apr 28, 2026 | 16 | — | — | 1.0.0 |
| May 22, 2026 | 19 | — | — | 1.0.0 |
| Jun 5, 2026 | 21 | — | — | 1.0.0 |
| Now | 20 | — | — | 1.0.0 |
Permissions & access
- Permissions
- storage
- Host access
- <all_urls>
Screenshots
About
JSONLens by AIO.com.ai is a powerful open-source JSON viewer that transforms raw JSON data into beautifully formatted, syntax-highlighted documents. Features include collapsible tree structures for nested data, one-click copying of formatted JSON, and complete offline functionality with zero external connections. Automatically detects JSON pages and applies elegant formatting with color-coded syntax highlighting. Perfect for developers, testers, and anyone working with JSON APIs. Completely free, open source, and respects your privacy with no data collection or external requests.Retry
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 31.06KiB
- Min Chrome
- 88
- Languages
- 8
- Featured
- No
Metadata
- ID
- okmmgjckclfpgoieleemppokijokddfd
- Developer ID
- u877da8bf0a1b059f9171dabdb2a26738
- Developer Email
- [email protected]
- Created
- Oct 29, 2025
- Last Updated (Store)
- Oct 29, 2025
- Last Scraped
- Jun 5, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Similar extensions
Alternatives to JSONLens, ranked by description similarity.
JSON Explorer
View, format & edit JSON with beautiful tree display. Encode/decode Unicode, Base64 & URL. By AIO.com.ai
4
JSON Beautify Studio
Validates and beautifies JSON documents offline. Open source by AIO.com.ai
6
★ 5.0
JSON Prism
Transform JSON into beautiful, editable syntax-highlighted HTML instantly. by AIO.com.ai
—
JSON Formatter - Viewer & Beautifier
Format, view, and beautify JSON data with syntax highlighting, collapsible tree view, and search. Works on any page.
1
JSON Formatter & Viewer
A Chrome extension that detects, formats and visualizes JSON on web pages.
88
★ 5.0
Styled JSON Viewer
Beautiful, readable formatting for JSON files in the browser.
17
★ 5.0
Json Ninja
Parse and format JSON with syntax highlighting
9
★ 5.0
UD Advanced JSON Viewer, CSV Download
Formats JSON with collapsible tree view,search and Download in CSV
2
★ 5.0
Data sourced from the Chrome Web Store · last verified Jun 5, 2026.