jsoneditor
JSON Editor
JSON Editor is a web-based tool to view, edit, format, and validate JSON. It has various modes such as a tree editor, a code editor, and a plain text editor. The editor can be used as a component in your own web application. It can be loaded as CommonJS module, AMD module, or as a regular javascript file.
The library was originally developed as core component of the popular web application
https://jsoneditoronline.org and has been open sourced since then.
Supported browsers: Chrome, Firefox, Safari, Opera, Edge, Internet Explorer 11.
Cross browser testing for JSONEditor is generously provided by BrowserStack
Successor: svelte-jsoneditor
This library jsoneditor has a successor: svelte-jsoneditor. The new editor is not a one-to-one replacement, so there may be reasons to stick with jsoneditor.
The main differences between the two are described here.
Features
JSONEditor has various modes, with the following features.
Tree mode
- Change, add, move, remove, and duplicate fields and values.
- Sort arrays and objects.
- Transform JSON using JMESPath queries.
- Colorized code.
- Color picker.
- Search & highlight text in the tree view.
- Undo and redo all actions.
- JSON schema validation (powered by ajv).
Code mode
- Colorized code (powered by Ace).
- Inspect JSON (powered by Ace).
- Format and compact JSON.
- Repair JSON.
- JSON schema validation (powered by ajv).
Text mode
- Format and compact JSON.
- Repair JSON.
- JSON schema validation (powered by ajv).
Preview mode
- Handle large JSON documents up to 500 MiB.
- Transform JSON using JMESPath queries.
- Format and compact JSON.
- Repair JSON.
- JSON schema validation (powered by ajv).
Documentation
-
Documentation:
- API
- Usage
- Shortcut keys
- Examples
- Source
- History
Install
with npm (recommended):
npm install jsoneditor
Note that to use JSONEditor in Internet Explorer 11, it is necessary
to load a polyfill forPromisein your application.
Alternatively, you can use another JavaScript package manager like https://yarnpkg.com/, or a CDN such as https://cdnjs.com/ or https://www.jsdelivr.com/.
Use
Note that in the following example, you’ll have to change the urls
jsoneditor/dist/jsoneditor.min.jsandjsoneditor/dist/jsoneditor.min.cssto match the place where you’ve downloaded the library, or fill in the URL of the CDN you’re using.