JSON Viewer+

For web developers and software engineers who frequently debug or inspect JSON API responses.

ByKAI WANG

Developer tools

Overview · Full Intel report in progress

What is JSON Viewer+?

JSON Viewer+ is a browser extension that automatically formats and syntax-highlights JSON and JSONP content. As a Manifest V3-compliant fork of the original JSON Viewer, it provides a modernized toolset for developers to inspect and manipulate data directly within the browser.

Current Momentum

v0.19

No release notes available.

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What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Visual CustomizationStandard

Offers 27 built-in syntax highlighting themes and customizable CSS and tab sizes.

Data NavigationStandard

Includes collapsible nodes, line numbers, and search functionality to simplify the analysis of large JSON files.

Omnibox IntegrationStandard

Allows users to trigger formatting or open a scratch pad directly from the browser address bar.

Data HandlingStandard

Supports sorting keys alphabetically and correctly processes numbers exceeding Number.MAX_VALUE.

How much does it cost?

Paid

Who Built It?

KAI WANG

★★★★★

(2)

Building specialized browser extensions to streamline social media management and developer workflows. Focused on enhancing user control over web interfaces.