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JSON Debug Visualizer

visualstudio.comBrowser DevTools & extensions

PulseGate's liveness check found it on 30 Sep 2026; it is registered on the VS Code Marketplace and has been in the index since 27 Aug 2026. How this is checked

JSON Debug Visualizer is a Visual Studio Code extension that displays JSON variables in a visual, inspectable format during debugging. It helps developers explore nested data structures and understand runtime values without manually reading serialized JSON.

Inferred · not functionally tested

FreeWeb
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Overview

4 features

Purpose: Helps developers inspect and understand JSON variables while debugging applications in Visual Studio Code.

Inferred · not functionally tested

Audience: developers using Visual Studio Code

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: unknown.

In the Browser DevTools & extensions space, JSON Debug Visualizer takes a focused approach. Inferred · not functionally tested: It helps developers inspect and understand JSON variables while debugging applications in Visual Studio Code. Inferred · not functionally tested: It is built as a B2B product for developers using Visual Studio Code. Basis unknown · not verified: JSON Debug Visualizer is free to use. Basis unknown · not verified: JSON Debug Visualizer is available on the web.

Behind JSON Debug Visualizer is Tim Heuer, and it first shipped in 2025. Inferred · not functionally tested: Among its 4 catalogued features are JSON visualization, variable inspection, and debug integration.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • JSON visualization
  • Variable inspection
  • Debug integration
  • Interactive tree view

Topics: Inferred · not functionally tested

Tags
json-debuggingvariable-inspectiondebug-visualizervscode-extension

JSON profile · Text profile · Access guide

Built with & integrations

Connectors
vscode
Runs on
Browser

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed27 Aug · 08:46 UTC
    JSON Debug Visualizer seen via VS Code Marketplace
    Source: VS Code Marketplace · Open

Frequently asked questions about JSON Debug Visualizer

What is JSON Debug Visualizer?
Inferred · not functionally tested: JSON Debug Visualizer helps developers inspect and understand JSON variables while debugging applications in Visual Studio Code. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use JSON Debug Visualizer?
Inferred · not functionally tested: JSON Debug Visualizer is a B2B product built for developers using Visual Studio Code.
Does JSON Debug Visualizer have a free plan?
Basis unknown · not verified: Yes — JSON Debug Visualizer is free to use.
What platforms does JSON Debug Visualizer run on?
Basis unknown · not verified: JSON Debug Visualizer runs on the web.
Is JSON Debug Visualizer still active?
PulseGate's liveness check found it on 30 Sep 2026.
What projects are similar to JSON Debug Visualizer?
Similar projects tracked by PulseGate include Lua Debugger, JSON Visualizer, and Graphical Debugging.Lua DebuggerJSON VisualizerGraphical Debugging
Who develops JSON Debug Visualizer?
JSON Debug Visualizer is developed by Tim Heuer.
When did JSON Debug Visualizer launch?
JSON Debug Visualizer first shipped in 2025.

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