✅Highly rated
Description
Most exciting features:
- Show JSON as an interactive tree with highlighting
- Easy an object or an array copy to clipboard
- Data structure signature (like in TypeScript)
- Data transformation with a query using Jora, suggestions on a query typing
- Customisation of JSON data presentation (using tables, lists and so on)
- Customisation (report) sharing by a link
- Works on any page with a valid JSON – URL/content type doesn't matter
- Works on local files, if it's enabled on extension's settings page (navigate to chrome://extensions, find JsonDiscovery, click "Details" button, then toggle "Allow access to file URLs" switch)
- Works offline (doesn't perform any network request)
Read more on Medium: https://blog.usejournal.com/changing-a-way-were-viewing-json-in-a-browser-51eda9103fa2
Built on Discovery.js projects (https://github.com/discoveryjs/discovery)
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Permissions (1)
Permissions
storageℹ Can store data locally in your browser
Details
| Version | 1.17.0 |
| Updated | Sep 3, 2025 |
| Size | 291KiB |
| First Seen | Mar 22, 2026 |
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