JSON Lab

Name: JSON Lab
Author: TheHobbyist

microsoft.comDeveloper Tools

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.

Free

WindowsCloud-managed

Visit Microsoft Store

Overview

5 features

JSON utilities
Offline mode
API response debugging
Config file editing
Token inspection

Built with & integrations

Runs on: WindowsCloud-managed

Trust & compliance

LicenseProprietary

Verified signals

HTTPS Free tier Store-verified publisher

Recent events

Latest indexed changes and source events

IndexedJun 29, 11:39 AM
JSON Lab discovered by the PulseGate indexer
Source: PulseGate indexerOpen ↗

At a glance

Platforms: Desktop
Languages: English
First seen: Apr 22, 2026
Activity: 🟢 Active
Status: 🟢 Active
Built for: developers and data professionals
Model: B2C
Solves: Providing developers and data professionals with a fast, offline tool for working with JSON files and data.

Developer

TheHobbyist

PulseGate index

Confidence: Medium · 75
Indexed: Jun 29, 2026
Lifecycle: Alive
Activity: Active
First seen: Apr 2026
Last seen: 2w ago
Freshness: Unknown

Identity audit (9)

Entity ID: cmqz5c0g404ix4s1033h1mha9
Slug: json-lab-microsoft-com
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 29, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jun 29, 2026
Canonical URL: https://apps.microsoft.com/detail/9NR5N9283139

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