JSON Viewer icon

JSON Viewer

Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Makes JSON response easy to read.

Users
5,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#14K
#12K among extensions
Version
2.1.0
updated 17 Apr 2026

Users

monthly, 3 years
1,0003,0005,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 5,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
012Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About JSON Viewer

Open source JSON viewer for Chrome that makes JSON and JSONP responses much easier to read, explore, and debug. Whether you're working with APIs, inspecting responses in the browser, or just trying to make sense of raw JSON data, this extension gives you a cleaner and more developer-friendly way to view structured data right in Chrome. ✨ Features: • JSON & JSONP support • Syntax highlighting • Collapsible trees with indent guides • Clickable URLs • Copy and Download JSON data • Toggle between raw and parsed JSON 🛠 Perfect for: • Developers working with APIs • Debugging JSON responses in the browser • Quickly exploring nested objects and arrays • Making large JSON payloads easier to scan 📦 Why use it? Raw JSON in the browser can be hard to read and navigate. This extension transforms JSON into a structured, interactive view so you can inspect data faster and with less friction. 🌍 Open source: https://github.com/timleland/Json-Viewer-Extension

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months+1,000+25.0%+10.00
1 year+2,000+66.7%+10.00

Chrome Web Store search rankings

Where JSON Viewer appears when people search the store, with the 30 day change
Search phrasePosition30 days
json#70+2

Version history

3 versions recorded
2.1.010 Apr 2026
2.0.024 Feb 2022
1.0.213 Sep 2020

Details

Category
Developer Tools
First seen
13 Sep 2020
Size
27 KB
Languages
en-US
Pricing
Free
Privacy policy
t.ly
Support
timleland.com
Extension ID
bbdgkoocgebebgihgkhfhlpekclhmfem

Permissions and risk

Low riskimpact 2, likelihood 1

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