JSON Lab
PulseGate's liveness check found it on 13 Sep 2026; it is registered on the Microsoft Store and has been in the index since 29 Jun 2026. How this is checked
JSON Lab is a free Windows application for developers and data professionals to handle JSON files. It offers a suite of utilities for debugging API responses, editing configuration files, and inspecting tokens, all in a fast, offline environment.
Inferred · not functionally tested
Overview
5 featuresPurpose: Providing developers and data professionals with a fast, offline tool for working with JSON files and data.
Inferred · not functionally tested
Audience: developers and data professionals
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: free · license: Proprietary · platforms: DESKTOP · deployment: windows, cloud_managed
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: apps.microsoft.com. These links do not verify the individual claims.
In the Other dev tools space, JSON Lab takes a focused approach. Inferred · not functionally tested: Providing developers and data professionals with a fast, offline tool for working with JSON files and data. Inferred · not functionally tested: It is built as a consumer product for developers and data professionals. Basis unknown · not verified: JSON Lab is free to use. Basis unknown · not verified: JSON Lab is available on Windows.
TheHobbyist builds and maintains JSON Lab, and it first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are JSON utilities, offline mode, and API response debugging.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- JSON utilities
- Offline mode
- API response debugging
- Config file editing
- Token inspection
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about JSON Lab
- What is JSON Lab?
- Inferred · not functionally tested: Providing developers and data professionals with a fast, offline tool for working with JSON files and data. It is catalogued under Other dev tools on PulseGate.
- Who is JSON Lab for?
- Inferred · not functionally tested: JSON Lab is a consumer product built for developers and data professionals.
- Does JSON Lab have a free plan?
- Basis unknown · not verified: Yes — JSON Lab is free to use.
- What platforms does JSON Lab run on?
- Basis unknown · not verified: JSON Lab runs on Windows.
- Is JSON Lab still active?
- PulseGate's liveness check found it on 13 Sep 2026.
- What are alternatives to JSON Lab?
- Similar projects tracked by PulseGate include JSON Utilities, JSON-Studio, and JSON Editor Pro.JSON UtilitiesJSON-StudioJSON Editor Pro.
- Who makes JSON Lab?
- JSON Lab is developed by TheHobbyist.
- When did JSON Lab launch?
- JSON Lab first shipped in 2026.
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