JsonDiscovery

Featured

4.9(

51 ratings

)

Extension Developer Tools6,000 users

Item media 4 (screenshot) for JsonDiscovery

Item media 5 (screenshot) for JsonDiscovery

Item media 1 (screenshot) for JsonDiscovery

Item media 2 (screenshot) for JsonDiscovery

Item media 3 (screenshot) for JsonDiscovery

Overview

Browser extension that changes the way you're viewing JSON

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)

4.9 out of 5
51 ratings
Learn more about results and reviews.

Details

Version
1.17.0
Updated
September 3, 2025
Flag concern
Offered by
Discovery.js
Size
291KiB
Languages
English
Developer
Email
exsdis@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

JSON Lite

4.8

Fast JSON viewer - highlights, shows items count/size, handles large files

JSON Hero

4.2

A beautiful JSON explorer packed with features

JSON-handle

4.8

It's a browser and editor for JSON document.You can get a beautiful view. And transcoding Unicode Base64 URL with decode & encode.

Virtual Json Viewer

4.7

JSON browser extension with virtual DOM, search and JQ filtering

JSON Tools

4.5

Collection of small & convenient JSON tools.

Refined GitHub

4.8

Simplifies the GitHub interface and adds useful features

JSON Formatter 格式化

4.9

JSON格式化，可以多窗口多开，方便对比JSON入参和数据出参，现已支持粘贴图片到工作区。Makes JSON easy to read and compare, Image contrast is now supported.

JetBrains Toolbox Extension

3.9

Clone and open projects from GitHub, GitLab, Gitee, and Bitbucket in JetBrains IDEs right from your browser

PerfectPixel by WellDoneCode (pixel perfect)

4.3

Drop your mockup on the live page for pixel-perfect comparison with your code.

Octotree - GitHub code tree

4.9

GitHub on steroids

JSON Beautifier and Editor

4.8

Display JSON objects by transforming them into Syntax editable highlighted HTML to validate, format, and save

npmhub

4.5

Explore npm dependencies on GitHub repos