JSON[B] Viewer
JSON[B] is a web-based online editor for viewing, editing, formatting, transforming, and comparing JSON documents.
As of June 2026, JSON[B] Viewer has 52 users and a 5.00/5 rating from 4 reviews in the Developer Tools category.
Usersdown 8.8 percent−8.8%
52
52
Ratingno change0%
5.00
4 reviews
Reviewsno change0%
4
Version
3.0.0
Manifest V3
History
5 snapshotsTracking since Apr 18, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | 57 | 5.00 | 4 | 3.0.0 |
| Apr 27, 2026 | 59 | 5.00 | 4 | 3.0.0 |
| May 9, 2026 | 61 | 5.00 | 4 | 3.0.0 |
| May 22, 2026 | 55 | 5.00 | 4 | 3.0.0 |
| Jun 4, 2026 | 62 | 5.00 | 4 | 3.0.0 |
| Now | 52 | 5.00 | 4 | 3.0.0 |
Permissions & access
- Permissions
- declarativeNetRequest
- Host access
- *://*/*, <all_urls>
Screenshots
![JSON[B] Viewer screenshot 1](https://lh3.googleusercontent.com/vTGyxe-s7Lv-LK2kW6YqNulETNoe9YfT6pvBDTjgh6zr83p7b4bOngdafjAUiu1XiwpoGq9OIwBjwoWaOTAaIRUF)
![JSON[B] Viewer screenshot 2](https://lh3.googleusercontent.com/nW0RaUvj7-786XrwhOWInTmkFIztt93upcJUZKHzYGaNp0N1htbyB5zg4PCvJS3PV8lWdIHi69_Nbnigufa5YaG69ak)
![JSON[B] Viewer screenshot 3](https://lh3.googleusercontent.com/BGms7cBS-9mhwn2Xx-o2aEXxATuwYblkblvOCOJZKyznED2MbBvkf3_Bl69qCDKwUK3tdXcI223JkG4xP7kNozns)
![JSON[B] Viewer screenshot 4](https://lh3.googleusercontent.com/mYLzDVW-vsWh8GU-P5JvyrP3Wm6g3pD9SOKkt_QEwV1uZDnshf84sMvh-BtGL4gb_tjjbeGLMRZ4rb8SLRnU4AZBNzw)
![JSON[B] Viewer screenshot 5](https://lh3.googleusercontent.com/0czisQ8hUJxfSwJhDJkWWRHcQT0rSO-3AGFThPSrkhNmisB0xSvsIOEjH6YaBd6CyYeBwZcg3zFxTLjs5qSS9XEdvCE)
About
The most beautiful JSON tools that your eyes have ever seen. It is a Chrome extension for JSON. Notes: * This extension might crash with other JSON highlighters/formatters, you may need to disable them * To highlight local files and incognito tabs you have to manually enable these options on the extensions page * Sometimes when the plugin updates chrome leaves the old background process running and revokes some options, like the access to local files. When this happen just recheck the option that everything will work again * Works on local files (if you enable this in chrome://extensions).
Technical
- Version
- 3.0.0
- Manifest
- V3
- Size
- 17.31KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jnhbjoikcefpmjiicnmgncglcjeefomk
- Developer ID
- u980529e31391d4a803ed95e465f728d2
- Developer Email
- [email protected]
- Created
- Sep 2, 2021
- Last Updated (Store)
- Oct 22, 2025
- Last Scraped
- Jun 4, 2026
- Website
- jsonb.online
- Support URL
- https://www.jsonb.online
- Privacy Policy
- https://www.jsonb.online/legal/privacy
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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.