JavaScript settings and preferences for interactive web pages
Aug 16, 2025 · By default, Firefox enables the use of JavaScript and requires no additional installation. JavaScript can be used to do …
How to Disable JavaScript in Firefox - Lifewire
Jun 16, 2022 · Disable JavaScript in Firefox for Android, Linux, Mac, and Windows operating systems in just a handful of steps.
How to Disable JavaScript on Mozilla Firefox
May 5, 2026 · Disable JavaScript in desktop Firefox via about:config and javascript.enabled, with browser-wide scope, per-site …
How to disable JavaScript in Firefox? - Online Tutorials Library
Sometimes you need to disable JavaScript in Firefox for security, debugging, or performance reasons. This tutorial shows you how to …
Disable JavaScript – Get this Extension for Firefox ... - Mozilla
Apr 25, 2024 · Download Disable JavaScript for Firefox. Adds the ability to disable JavaScript for specific sites or specific tabs. You …
How to Enable or Disable JavaScript in a Browser - Computer Hope
Jun 1, 2025 · To enable or disable JavaScript in Firefox, follow these steps. Open Firefox. In the address bar, type about:config and …
How to Disable JavaScript in Firefox - The Tech Edvocate
To disable JavaScript, simply uncheck the box next to “Enabled JavaScript.” A pop-up window will appear, asking if you are sure you …
How Do I Turn Off JavaScript in Firefox? Easy Guide
Jun 7, 2026 · Learn how to turn off JavaScript in Firefox using about:config or browser extensions to improve privacy, speed, and …
How to Enable JavaScript in Mozilla Firefox
Feb 1, 2022 · To disable JavaScript again in Firefox, next to the "javascript.enabled" value, click the toggle button again. And that's …
How to Disable JavaScript: All Popular Web Browsers - wikiHow
Jan 21, 2025 · If you want to see how a website will look with JavaScript disabled, you can turn off JavaScript for just one website …