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JSON Formatter Pro icon

JSON Formatter Pro Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: infnlhnhibphpaljmnnadaldibggkokb

JSON Formatter Pro is a browser extension that automatically detects and beautifies raw JSON data on webpages. It provides an interactive interface for collapsing nested nodes, searching for keys, generating JSONPaths, and exporting data into formats like YAML or CSV.

Developer:tabmasterext
Version:1.1.0
Size:21.04KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

10K+

Rating

★ 4.0

15 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Developer & Designer Tools

Pricing friction

Low review signal

Complaint intensity

High review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

Positions itself as a professional, lightweight utility for developers to view, search, and export JSON data directly in the browser. It emphasizes an interactive tree view, path generation, and size analysis to streamline API debugging workflows.

Inferred product pattern

Single-purpose developer productivity utility that automates data rendering, currently struggling with injection-related bugs.

Review-backed pain points

The primary pain point is a critical technical defect where the extension injects invisible elements that block user mouse interactions on various websites.

Observed feature gaps

Users have requested a more dynamic UI and have reported stability regressions following recent updates.

Tags
JSON FormatterDeveloper ToolsAPI DebuggingData Inspection
Target users

- Web Developers

- API Engineers

- Data Analysts

Primary use cases

- API response debugging

- Nested JSON data navigation

- Data extraction for documentation

Positive themes

- Clean and simple user interface

- Utility for formatting raw string-based JSON

- Effective at organizing complex data structures

Negative themes

- Injected divs blocking website interactivity

- UI design perceived as outdated or clunky

- Regression bugs post-update affecting site navigation

Observed friction

- Performance complaints detected

- No pricing friction reported; appears to be a free utility.

Evidence boundary: Review data confirms the core utility of the product but highlights a critical, widespread bug regarding injected div elements causing interaction blockages. The current dataset is skewed by a specific, recent technical regression that likely impacts the average user experience score.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

Users are reporting significant functional breakage, specifically related to global page interactions being blocked by the extension.

Reliability

High incidence of reliability complaints due to UI injection bugs that break standard website functionality.

Privacy

None reported.

Access & pricing

- No clear monetization signal

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

- Official website

Store metadata

- Version: 1.1.0

- Size: 21.04KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

JSON viewerJSON formatter chrome extensionAPI debuggerJSON path generator

Comparison

JSON Formatter vs JSON Viewerbest JSON extension

Problem

JSON not formattedraw JSON unreadableextension blocking clicks

Alternative

JSON handleJSONVue alternative

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

JSON Formatter Pro screenshot

Links

Website: sites.google.com

Privacy policy: https://sites.google.com/view/url-encoder-decoder-extension/privacy-policy

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