Quick Javascript Switcher

Disable JavaScript on any site in one click

Quick Javascript Switcher - One Click JavaScript Control

"Quick Javascript Switcher" is a Chrome extension that enables or disables JavaScript on a per-site basis, making it ideal for developers, SEO specialists, and privacy-focused users. With a simple click, you can manage JavaScript settings for any domain or subdomain, enhancing testing, privacy, and page load speed comparisons. Open source and actively developed, it adapts to Chrome's latest security policies while providing essential features for effective web content evaluation.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 200,000+
Version: 2.2.0 (Last updated: 2024-11-14)
Creation date: 2019-01-23
Permissions:
  • tabs
  • contentSettings
  • contextMenus
  • storage
Size: 207.87K
URLs: Website
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works great for toggling JavaScript per site
  • Easy to use with a simple click
  • Has been reliable for years for many users
  • Developer provides helpful instructions for troubleshooting
  • Useful for web development purposes
Cons
  • New updates introduced bugs that affect toggling functionality
  • Icon design changes make it hard to see toggle status
  • Required permissions raise concerns for some users
  • Inconsistent behavior after updates
  • Need to uninstall and reinstall to fix some issues
Most mentioned
  • The extension used to work flawlessly but recent updates have introduced bugs
  • Difficulty in toggling JavaScript after the update
  • Concerns about new permissions required by the extension
  • Users prompted to uninstall and reinstall to fix issues
  • Changed icon making it difficult to determine toggle state
User reviews
I've been using this extension for years, and love it. It does exactly what it says it does. No more, no less, no nonsense.
by Brett Hatch, 2025-03-04

Awesome!! Works great and per site.
by Rahul S., 2025-01-17

It does what it is supposed to do with ease! I've been using it for years as a simple way to toggle Javascript off and on.   --> If it doesn't work with the new update, follow the developer's instructions to remove it and then reinstall it.
by Tony H, 2024-12-24
View all user reviews

Extension safety

Risk impact

Quick Javascript Switcher requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Quick Javascript Switcher. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Promo images

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