JSON Viewer

Validates and makes JSON documents easy to read. Open source.

JSON Viewer Chrome Extension | Easy JSON Reading

JSON Viewer is a Chrome extension designed to improve the readability and validation of JSON documents directly in the browser. It features syntax highlighting, collapsible trees with guides and counts, clickable URLs, and supports both JSON and JSONP formats. Users can easily toggle between raw and parsed JSON views, even for local files if permitted in Chrome settings. Its open-source nature allows for continuous improvement and community involvement.

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Extension stats

By: teocci

Users: 60,000+

Rating: 4.22

(156)

Version: 1.0.3 (Last updated: 2024-02-24)

Creation date: 2019-01-29

Permissions:

clipboardWrite
scripting
activeTab
contextMenus
storage

Host permissions:

*://*/*
<all_urls>

Size: 106.50K

Email: te*****@yandex.com

Full description: See detailed description

Ranking

# 2,959 ▲ 90

Other rankings

#2664 in Developer Tools ▲ 8 #4 in json keyword 14 #10 in viewer keyword 19 ▼ 1 #170 in bug fixes keyword 21 ▼ 33

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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

simple and easy to use
very good extension according to user needs
works well with JSONP
shows item count and allows copying path and value
works even if content type isn't application/json

Cons

can be detected as spyware
text selection issue with collapsing
HTML tags in data values cause display issues
jumps to the top on page refresh

Most mentioned

very good extension according to our needs
simple, love it!
works very nice
kesinlikle muhteşem sayfayı yenileyince sayfanın en başına atmaması harika..

User reviews

not good enough

Liam, 2024-06-13

Stopped working. Possibly detected as a spyware

R’vns, 2023-12-05

kesinlikle muhteşem sayfayı yenileyince sayfanın en başına atmaması harika..

Furkan Kaan, 2022-04-28

View all user reviews

Extension safety

Risk impact

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

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of JSON Viewer. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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