ExtSpot
WebSocket Visualizer icon

WebSocket Visualizer Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: fpjeijgigfegadgfpklgfghcgmgmcagj

This extension provides a dedicated tab within Chrome DevTools to monitor and analyze WebSocket events including open, message, close, and error states. It supports features like real-time message grouping, JSON formatting, binary data inspection via hex viewer, and data export capabilities.

Developer:a.mashkovtcev
Version:1.4.0
Size:49.46KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

561

Rating

★ 5.0

2 reviews

Languages

5 locales

Includes Deutsch, English, español, русский...

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

Low review signal

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

Listing positioning

WebSocket Visualizer is positioned as a developer-centric productivity tool that integrates directly into Chrome DevTools. It emphasizes its ability to intercept, filter, and visualize real-time WebSocket traffic without requiring application code changes.

Inferred product pattern

Free, locally-run developer utility extension with zero-dependency requirements.

Review-backed pain points

No negative review-backed pain points available.

Observed feature gaps

No major feature gaps identified; user reviews are entirely positive.

Tags
WebSocketDevToolsNetwork DebuggerAPI DebuggingReal-time Data
Target users

- Web Developers

- QA Engineers

- API Developers

Primary use cases

- Debugging real-time chats

- Monitoring game server traffic

- Analyzing WebSocket API payloads

- Testing push notifications

Positive themes

- Effective for identifying and resolving bugs

- High utility for specific project debugging needs

Negative themes

No negative theme data.

Observed friction

- No pricing friction observed; the extension is free to use.

Evidence boundary: Evidence based on developer listing details and user reviews confirming the tool's effectiveness in real-world debugging scenarios. Review sample size is small, representing a limited set of total users.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints found.

Reliability

No reliability complaints found.

Privacy

No privacy complaints found; developer claims local-only processing.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 5

Trust signals

- Developer contact

- Official website

Store metadata

- Version: 1.4.0

- Size: 49.46KiB

- 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

Chrome DevTools extensionWebSocket debuggerinspect WebSocket trafficreal-time API monitoring

Comparison

WebSocket inspectornetwork analysis tool

Problem

debug WebSocket errorsWebSocket message viewer

Alternative

Postman WebSocketbrowser network tab

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

WebSocket Visualizer screenshot

Links

Website: a.mashkovtcev

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