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JSONish Preview (JSON & JSONL)

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 28 Aug 2026. How this is checked

JSONish Preview is a Visual Studio Code extension for viewing JSON and JSONL files in a navigable preview interface. It supports synchronized navigation and is designed to handle large files efficiently, with keybindings for common actions.

Inferred · not functionally tested

FreeWebWindowsmacOSLinux
Visit visualstudio.com

Overview

6 features

Purpose: Helps developers inspect and navigate JSON and JSONL files without manually reading raw text.

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.

JSONish Preview (JSON & JSONL) is a Browser DevTools & extensions project. Inferred · not functionally tested: It helps developers inspect and navigate JSON and JSONL files without manually reading raw text. Inferred · not functionally tested: JSONish Preview (JSON & JSONL) is a B2B product aimed at developers using Visual Studio Code. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It runs on the web, Windows, macOS, and Linux.

It is developed by huchenz1, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include JSON preview, JSONL preview, and file navigation.

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

Tasks: Inferred · not functionally tested

  • JSON preview
  • JSONL preview
  • File navigation
  • Synchronized views
  • Large-file support
  • Keyboard shortcuts

Topics: Inferred · not functionally tested

Tags
json-viewerjsonl-previewlarge-file-viewervscode-extension

JSON profile · Text profile · Access guide

Built with & integrations

Connectors
vscode
Runs on
BrowserWindowsmacOSLinux

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed28 Aug · 18:02 UTC
    JSONish Preview (JSON & JSONL) seen via VS Code Marketplace
    Source: VS Code Marketplace · Open

Frequently asked questions about JSONish Preview (JSON & JSONL)

What is JSONish Preview (JSON & JSONL)?
Inferred · not functionally tested: JSONish Preview (JSON & JSONL) helps developers inspect and navigate JSON and JSONL files without manually reading raw text. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is JSONish Preview (JSON & JSONL) for?
Inferred · not functionally tested: JSONish Preview (JSON & JSONL) is a B2B product built for developers using Visual Studio Code.
Is JSONish Preview (JSON & JSONL) free?
Basis unknown · not verified: Yes — JSONish Preview (JSON & JSONL) is free to use.
What platforms does JSONish Preview (JSON & JSONL) run on?
Basis unknown · not verified: JSONish Preview (JSON & JSONL) runs on the web, Windows, macOS, and Linux.
Is JSONish Preview (JSON & JSONL) still active?
PulseGate's liveness check found it on 30 Sep 2026.
Who makes JSONish Preview (JSON & JSONL)?
JSONish Preview (JSON & JSONL) is developed by huchenz1.
When did JSONish Preview (JSON & JSONL) launch?
JSONish Preview (JSON & JSONL) first shipped in 2026.

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