JS Injector

Inject JavaScript custom code into every webpage (e.g. to help with debugging).

JS Injector - Firefox add-on

JS Injector is a powerful Firefox add-on that allows web developers to easily inject custom JavaScript code into any webpage or website. With features like synchronized scripts across devices, search and replace options, and bracket matching, JS Injector is a valuable tool for debugging and enhancing web development workflow.

Download

View on Firefox Browser Add-ons

Add-on stats

By: Francesco De Stefano

Daily users: 300

-3

Rating: 3.63

(8)

Version: 1.0 (Last updated: 2019-11-04)

Version code: 4894249

Creation date: 2019-08-22

Weekly download count: 13

Firefox on Android: Yes

Risk:

Permissions:

storage
activeTab

Size: 297.71K

Email: ul*****@mediamaster.eu

URLs: Website

Full description: See detailed description

Ranking

# 6,114 ▼ 49

Other rankings

#3 in inject keyword 39

#51 in javascript keyword 56

#91 in debug keyword 32 ▼ 1

#185 in coding keyword 66 ▼ 5

#189 in continue keyword 58

Upgrade to see more rankings

Other platforms

Not available on Chrome

Not available on Android

Not available on Edge

User reviews

没有效果

by 独立观察员, 2023-04-09

View all user reviews

Add-on safety

Risk impact

JS Injector requires a few sensitive permissions. 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.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Low ******* ****** ** *** ********* ********

Risk likelihood

JS Injector has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

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

Upgrade to see full risk analysis details