This browser extension allows JavaScript and other potentially harmful content to be executed only by trusted web sites of your choice (e.g. your online bank). NoScript also provides the most powerful …

Winner of the "PC World World Class Award" and bundled with the Tor Browser, NoScript gives you with the best available protection on the web.

NoScript takes the form of a toolbar icon or status bar icon in Firefox. It displays on every website to denote whether NoScript has either blocked, allowed, or partially allowed scripts to run on the web …

Jan 24, 2026 · Allow potentially malicious web content to run only from sites you trust. Protect yourself against XSS other web security exploits. Winner of the "PC World - World Class Award" and bundled …

It allows JavaScript, embedded objects, media and other active content to run only from trusted domains of your choice, e.g. your home-banking site, mitigating remotely exploitable vulnerabilities...

In order to install this pre-release until it gets to the Chrome Store, you need to unzip it and load it as an unpacked extension in developer mode. Please follow these steps: Open the Extension Management …

Jan 24, 2026 · Also available for Firefox, NoScript is a Chrome browser add-on designed to block potentially dangerous content and help you filter the pages that are allowed to execute JavaScript …

Jan 30, 2013 · NoScript is a built-in key security component of the Tor Browser, the top anonymity tool defending millions against surveillance and censorship.

Jul 9, 2025 · The <noscript> HTML element defines a section of HTML to be inserted if a script type on the page is unsupported or if scripting is currently turned off in the browser.

NoScript is an Open Source add-on/extension that provides extra protection for Firefox, Chrome, Flock, Seamonkey, and other Mozilla or Chromium-based browsers. NoScript also provides the most …