NJS

Name: NJS
Rating: 4.4 (5 reviews)
Author: ivangurkin

By: ivangurkin

Simple noscript button Disaable/enable javascript

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Features & Capabilities

NJS is a lightweight and easy-to-use Chrome extension that lets users quickly enable or disable JavaScript on any webpage. Perfect for developers, privacy-conscious users, or anyone needing fast control over script execution without complicated settings. With a simple toggle button, NJS offers seamless switching between script states, improving browsing speed and security when needed.

This extension enhances browsing experiences by giving users the power to control JavaScript execution on-demand. Its minimalistic design ensures it does not slow down your browser, making it an ideal choice for those who want simple, effective script management.

User Growth & Download Statistics

Add-on Privacy & Security Developer Tools

By:

Daily users:

Rating:

Version:

0.9.6resigned1 Last updated: 2024-04-25

Version code:

5728983

Creation date:

2017-10-16

Risk:

Permissions:

Size:

14.48KB

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 7,313 ▼ 80

Other rankings

#81 in javascript keyword 45

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

ivangurkin

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/njs/

User Reviews

I haven't been able to try this for any length of time because it's too distracting. It adds a bright green “JS” button to the address bar on *every* website. When you right-click this button, the option “Pin to Overflow Menu” is greyed out.

by Gr*****, 2017-11-25

Simple and effective. Like uBlock Origin it works on a site by site basis. Blocks site A, but works on site B etc. Simple and effective for most people's needs. Probably not so good for power users. Hoping it'll evolve and let peeps fine tune stuff.

by da*****, 2017-11-23

方便使用

by Fi*****, 2017-11-21

View all user reviews ›

Is NJS Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

NJS 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

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

NJS 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.
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