NoScript
NoScript is a free, open source browser extension for Firefox, Chrome, and other browsers. It allows users to selectively enable and disable JavaScript, Java, Flash and other plugins on a site-by-site basis for security and privacy reasons.
NoScript: Secure Browser Extension
Free, open source browser extension for Firefox, Chrome, and other browsers, allowing users to selectively enable and disable JavaScript, Java, Flash and other plugins on a site-by-site basis for security and privacy reasons.
What is NoScript?
NoScript is a free, open source browser extension available for Firefox, Chrome, and other browsers. It provides users with a powerful tool to control JavaScript, Java, Flash and other plugins on websites they visit.
By default, NoScript blocks all scripts on web pages. Users can then selectively allow scripts on a site-by-site basis. This gives users more control over security and privacy while browsing. Malicious scripts are blocked by default, limiting exposure to potential threats from questionable sites.
In addition to blocking scripts, NoScript provides protection against clickjacking attacks, cross-site scripting (XSS) attacks and other web-based exploits. It also hides the user's IP address from untrusted sites to improve anonymity.
For experienced users, NoScript delivers unparalleled control over the browser environment. But it also includes configurable whitelisting and blacklist capabilities to automate permissions for non-technical users. The extensive set of security and privacy features has made NoScript one of the most popular Firefox addons for many years.
NoScript Features
Features
- Blocks execution of JavaScript, Java, Flash and other plugins by default
- Whitelist-based plugin permission system allows enabling plugins on a per-site basis
- Prevents clickjacking, XSS and other web-based attacks
- Provides privacy by blocking web trackers and beacons
- Lightweight extension with minimal impact on browser performance
Pricing
- Free
- Open Source
Pros
Improves security and privacy while browsing the web
Lets user control which sites can run plugins/scripts
Easy to whitelist trusted sites and enable plugins only when needed
Open source code can be audited for security
Free to use with no ads or paid tiers
Cons
Some sites break without JavaScript enabled
Requires configuring whitelist for full functionality
Not compatible with all browsers
Can sometimes block useful functionality
Official Links
Reviews & Ratings
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