JSON Editor

A tool to view, edit, format, and validate JSON

What is JSON Editor?

"JSON Editor" is a Chrome extension designed to provide a seamless experience for handling JSON data. It's equipped with features like a side by side treeview and code editor for viewing and editing JSON. Users can edit, add, move, and remove fields and values. It also allows changing type of values and sorting arrays and objects. The colorized values depend on the value type. The extension has search and highlight text features in the treeview. It also enables users to undo and redo all actions, load and save files from disk, cloud, or url, and validate JSON using a JSON schema. The code editor provides options to format, compact, and inspect JSON.

Download

Extension stats

By: https://jsoneditoronline.org

View on Chrome Web Store

Users: 100,000+

Rating: 4.30 (438)

Version: 3.7.5 (Last updated: 2016-10-21)

Creation date: 2016-10-21

Risk impact: Very low risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Size: 287.74K

URLs: Website

Ranking

# 2116 ▼ 8

Other rankings

#2742 in Developer Tools

Other platforms

Not available on Firefox

Not available on Edge

Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

Analyze keywords

Features • View and edit JSON side by side in treeview and a code editor. • Edit, add, move, remove, and duplicate fields and values. • Change type of values. • Sort arrays and objects. • Colorized values, color depends of the value type. • Search & highlight text in the treeview. • Undo and redo all actions. • Load and save files from disk, cloud, or url. • Format, compact, and inspect JSON in the code editor. • Validate JSON using a JSON schema.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Great visualization in a tree structure.
Fast and reliable performance.
User-friendly interface.
Useful for opening and analyzing large JSON files.
Supports formatting and structuring.

Cons

No longer supported and outdated.
Issues with saving JSON to disk.
Problems with typing in different languages (e.g., Korean, Chinese).
Performance delays in Chrome when extension is active.
Does not work on certain file types (e.g., mp3).

Most mentioned

Needs update from the developer.
Impressive speed for opening large files.
User-friendly layout and functionality.
Offline JSON validation capabilities.
Frequent use by regular users.

User reviews

"JSON Editor" is no longer supported. After December 2022, the old version Chrome app will no longer be available on Windows devices. You can check if there is a new version available.