JSON Formatter

Makes JSON easy to read. Open source.

JSON Formatter - Chrome Extension for JSON View

JSON Formatter is a Chrome extension based on the open-source project at https://github.com/callumlocke/json-formatter. It serves the primary function of transforming complex JSON data into a more readable format, greatly aiding in debugging and data analysis. The extension also provides an option to force return of content-type as application/json, offers font customization, addresses the leading semicolon bug in JSONP, and supports a dark mode for a user-friendly interface.
Download
Install from Chrome Web Store

Extension stats

Users: 10,000+
Rating: 4.45
(22)
Version: 0.6.0.3 (Last updated: 2022-06-18)
Creation date: 2020-05-10
Risk impact: High risk impact
Risk likelihood:
Very low risk likelihood
Manifest version: 2
Permissions:
  • webRequest
  • webRequestBlocking
  • <all_urls>
Size: 31.67K

Ranking

# 8,611 ▲ 41
Other rankings
#762 in Developer Tools ▼ 2 #23 in json keyword 66 ▲ 5

Other platforms

Not available on Android
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

based on https://github.com/callumlocke/json-formatter add force to return application/json content-type action; change the font; fixed JSONP leading semicolon bug; dark mode.

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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
  • Fast and simple to use
  • Useful for learning about JSON and server requests
  • Works effectively for most JSON formats
Cons
  • Does not handle boolean type elements properly
  • Incompatible with dark mode in Chrome v100+, causing pages to turn completely black
  • Not working for some users
Most mentioned
  • In the new Chrome dark mode (v100+), the whole page turns black
  • Not working
  • Works like a charm
User reviews
In the new Chrome dark mode (v100+), the whole page turns black, not a great experience
by Vincent, 2022-05-11
♥
by Ahmed Hafez, 2021-02-27
Not working
by Grigore, 2021-01-24
View all user reviews

Extension safety

Risk impact

JSON Formatter requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

JSON Formatter has earned a good reputation and can be trusted.

Upgrade to see risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to JSON Formatter:

JSON Formatter
JSON Formatter
https://www.collaboradev.com
5.00
1,000+
JSON Formatter
JSON Formatter
https://callumlocke.com
4.59
2,000,000+
JSON Viewer
JSON Viewer
tulios
4.54
1,000,000+
JSON Lite
JSON Lite
Lauri Rooden
4.88
10,000+
JSON Viewer
JSON Viewer
teocci
4.22
60,000+
JSON Beautifier and Editor
JSON Beautifier and Editor
yokris.dev
4.78
30,000+
JSON Formatter
JSON Formatter
Nik Rolls
4.37
30,000+
Code Formatter
Code Formatter
https://yassershaikh.dev
4.09
6,000+
JSONVue
JSONVue
gildas
4.54
1,000,000+
JSON Formatter
JSON Formatter
https://json-formatter.js.org
4.50
40,000+
DJSON. JSON Viewer & Formatter
DJSON. JSON Viewer & Formatter
dar.desantis
4.74
10,000+
Pretty Js
Pretty Js
https://linangdata.com
4.75
7,000+