Javascript Injector icon

Javascript Injector

by nguyendinhbac35 · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Inject javascript to the webpage you are visiting

Users
6
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#238K
#199K among extensions
Version
0.0.1
updated 22 May 2026

Users

monthly, 5 months
048May 2026Aug 2026Oct 2026
Latest, 16 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
001May 2026Aug 2026Oct 2026
Latest, 16 Oct 2026: 0 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 Javascript Injector

Injecting JavaScript into the pages you visit. Configure scripts per website origin—useful for quick page tweaks, debugging, and test automation.

Growth

WindowUsersChangeRatingsRating
7 days−1−14.3%00.00
30 days0+0.0%00.00

Chrome Web Store search rankings

Where Javascript Injector appears when people search the store, with the 30 day change
Search phrasePosition30 days
javascript#57−1

Version history

1 versions recorded
0.0.122 May 2026

Details

Category
Developer Tools
First seen
22 May 2026
Size
856 KB
Languages
en
Pricing
Free
Privacy policy
raw.githubusercontent.com
Support
github.com
Extension ID
mpfaelhlmdkhpgciaddgljionjiahcjd

Permissions and risk

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

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