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JWT Companion

visualstudio.comBrowser DevTools & extensions

No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 16 Sep 2026. How this is checked

JWT Companion is a Visual Studio Code extension that decodes and inspects JSON Web Tokens on hover or through a command. Processing occurs locally in the editor, making it useful for developers debugging authentication and OAuth flows.

Inferred · not functionally tested

FreeWebWindowsmacOSLinux
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Overview

5 features

Purpose: Helps developers inspect and decode JSON Web Tokens without sending token data outside the editor.

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, windows, macos, linux

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: unknown.

In the Browser DevTools & extensions space, JWT Companion takes a focused approach. Inferred · not functionally tested: It helps developers inspect and decode JSON Web Tokens without sending token data outside the editor. Inferred · not functionally tested: It is built as a B2B product for developers using Visual Studio Code. Basis unknown · not verified: JWT Companion is free to use. Basis unknown · not verified: It ships for the web, Windows, macOS, and Linux.

It is developed by Gap Hunter Labs, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include JWT decoding, hover inspection, and command palette.

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

Tasks: Inferred · not functionally tested

  • JWT decoding
  • Hover inspection
  • Command palette
  • Local processing
  • OAuth token inspection

Topics: Inferred · not functionally tested

Tags
jwt-debuggingoauth-inspectiontoken-decodingvscode-extension

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserWindowsmacOSLinux

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed16 Sep · 12:21 UTC
    JWT Companion seen via VS Code Marketplace
    Source: VS Code Marketplace · Open

Frequently asked questions about JWT Companion

What is JWT Companion?
Inferred · not functionally tested: JWT Companion helps developers inspect and decode JSON Web Tokens without sending token data outside the editor. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is JWT Companion for?
Inferred · not functionally tested: JWT Companion is a B2B product built for developers using Visual Studio Code.
Is JWT Companion free?
Basis unknown · not verified: Yes — JWT Companion is free to use.
What platforms does JWT Companion run on?
Basis unknown · not verified: JWT Companion runs on the web, Windows, macOS, and Linux.
Is JWT Companion still active?
Unverified. JWT Companion has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to JWT Companion?
Similar projects tracked by PulseGate include JWT Companion, Dev Companion, and Cert Companion.JWT CompanionDev CompanionCert Companion
Who makes JWT Companion?
JWT Companion is developed by Gap Hunter Labs.
When did JWT Companion launch?
JWT Companion first shipped in 2026.

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