JSView icon

JSView

by Naszvadi Gábor · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

List script and CSS files on the page.

Users
375
−12 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#49K
#41K among extensions
Version
2.0.0
updated 9 Jan 2026

Users

monthly, 3 years
30330631Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 375 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
001Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 1 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 JSView

JSView for Chrome. View JS and CSS files. This extension displays included JS and CSS files in the context menu. By clicking on a file, it opens in a new tab. Inspired by the great JSView extension for Mozilla Firefox.

Growth

WindowUsersChangeRatingsRating
7 days+1+0.3%00.00
30 days−12−3.1%00.00
6 months+53+16.5%00.00
1 year+48+14.7%00.00

Version history

3 versions recorded
2.0.09 Jan 2026
1.2.016 Nov 2022
1.1.011 Sep 2017

Details

Category
Developer Tools
First seen
11 Sep 2017
Size
11 KB
Languages
en
Pricing
Free
Extension ID
nmcploolhdjnilphpifheagcogmojdpd

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
contextMenustabsscripting
Site access
http://*/*https://*/*
Can read and change data on every website you visit.

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