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Online JSON Formatter and Online JSON Validator also provides json converter tools to convert JSON to XML, JSON to CSV, and JSON to YAML also JSON Editor, JSONLint, JSON Checker and JSON Cleaner. JSON Formatter Online and JSON Validator Online work well in Windows, Mac, Linux, Chrome, Firefox, Safari, and Edge and it's free.

A vscode extension to preview and edit JSON documents in a simple tree view, based on https://jsoneditoronline.org.

To start open the command pallete and type json.View>Command Palette> JSON Editor: Start JSON editor session

Features

  • Tree view updates automatically when you save the active document

  • Properties/values can edited in the tree view, which updates the active json document

  • Tree view supports searching, expand/collapse all, and undo/redo

Configuration

  • vscode-json-editor.theme: Set the theme for the editor ('light', 'dark'). Note: you must close/reopen any existing editors for the change to take effect.

Known Issues

  1. Editing large json files (>1mb) from the tree view can sometimes cause edits to be lost or not fully synced.

Contributions

  • Tree view code provided by jsoneditor

Release Notes

0.2.3

  • Updated to the latest jsoneditor release

0.2.2

  • Updated to latest jsoneditor release
  • Improved jsoneditor -> editor update times

0.2.1

  • Tweaked the background color for the dark theme to better match vscode's defualt
  • Azure DevOps CI/CD pipeline

0.2.0

  • Added dark theme (fix for #1);

0.0.4

  • Make updating the editor from the tree a bit more consistent

0.0.3

  • Fix borked icon

0.0.2

  • Updated screenshots
  • Fixed some spelling errors in the readme

0.0.1

Initial release of vscode-json-editor

Creates UI for json files created along their schemes.

Based on JSONEditor by Jeremy Dorn

  • Jul 17, 2020 Best JSON editor tools in the market. You will come across many JSON editor tools, each offering a unique set of features and benefits. However, it is the person’s needs and uses that define which JSON editor tool is suitable for him/her.
  • Json Editor is a Windows Store app that provides an easy way to open, view, edit and print.json files on all Windows devices! Our goal is to be the best Json viewer and editor App on Windows Store. OS supported include Windows 10 and Windows 8. JSON stands for JavaScript Object Notation. It is a syntax to store and exchange data over the internet.

Usage

atom-json-editor tries to build a UI for a file every time you switch to a tab containing a .json file. The resulting JSON data is automatically saved on change.

Schemes must follow the json-schema specs for proper validation.

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Adding custom schemes

By default, some basic schemes are included with the package. Add your own schemes to build .json files in your own format

Schemes are picked by name conversion

Any scheme should have the file extension .schema.json. Any .json file containing it's filename is validated against it.

Sketchup pro. As an example package.json is validated against package.schema.json. As would any-prefix.package.json.

Using Schemes in your Working Directory

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Editor

Available since 0.4.0, with thanks to DimShadoWWW

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First of all, atom-json-editor will check if there is a valid .schema.json-File inside your current working directory. This means that a File inside ~/anywhere/file.json will be validated against ~/anywhere/file.schema.json if available.

If no valid schema is found inside your working directory, atom-json-editor will continue searching in your Schemes Directory.

Using your own Schemes Directory

Within the package settings choose atom-json-editor. The only option available by now is Schemes Directory. Set it to an (absolute) path where your schemes are stored.

If a scheme isn't found in your Schemes Directory, atom-json-editor will try to get one from it's package library.

Adding schemes to the package library (deprecated)

You can also add schemes directly to the package library by moving them into ~/.atom/packages/atom-json-editor/lib/schemes/.

Note that schemes added to the package library may be replaced when updating this package.

Known issues

A JSON file is open while installing the package

If a JSON file is open while installing the package, you have to de- and reselect the file's tab to start the editor.