Alternatives to Sybu JavaScript Blocker for all platforms with any license

Ghostery

Ghostery sees the invisible web - tags, web bugs, pixels and beacons. Ghostery tracks the trackers and gives you a roll-call of the ad networks, behavioral data...

Free Open Source Mac Windows Linux Android iPhone ... Android Tablet iPad Microsoft Edge Vivaldi Browser Chrome Safari Yandex.Browser Opera Firefox
Google Chrome extension Firefox extension Microsoft Edge extension No Tracking ... Opera extension Privacy protection Safari extension Tracker blocker Add a feature

295 Like
NoScript

Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Free Open Source Mac Windows Linux BSD SeaMonkey ... Firefox
Anonymity Firefox extension Add a feature

265 Like
uMatrix

Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc. uMatrix: A point-and-click...

Free Open Source Mac OS X Windows Linux Chrome Opera ... Chromium Firefox
Browser based app Google Chrome extension Firefox extension Opera extension ... Privacy protection Timer for clearing cache Using public domain lists Add a feature

113 Like
RequestPolicy

RequestPolicy is an extension for Mozilla browsers that improves the privacy and security of your browsing by giving you control over when cross-site requests are...

Free Open Source Mac OS X Windows Linux Firefox
Privacy protection Add a feature

32 Like
ScriptSafe

A simple extension that brings some of http://alternativeto .

Free Open Source Mac Windows Linux Vivaldi Browser Chrome ... Opera Chromium Firefox
No features added Add a feature

12 Like
Kill Evil

Kill Evil is a Chrome extension that mercilessly removes or disables the following annoyances on all pages (except those you whitelist): - oncontextmenu (disabled...

Free Open Source Mac OS X Windows Linux Chrome
Work without JavaScript Add a feature

11 Like
Negotiator

Negotiator is a web extension which gives users who are familiar with HTTP requests the tool to simply block and modify them permanently.

Free Open Source Mac OS X Windows Linux Android iPhone ... Chrome OS Android Tablet BSD iPad Chrome Haiku Firefox
Privacy protection Add a feature

2 Like
JS Blocker

JS Blocker is a Safari extension that puts you in control of which scripts—and more—are allowed on any given website—similar to NoScript for Firefox. Frames, objects...

Free Open Source Mac OS X Safari
Safari extension Add a feature

5 Like
3P Request Blocker

Prevent your browser from connecting to 3rd party domain without user consent. Increase your privacy, security, and speed by blocking unnecessary requests.

Free Mac OS X Windows Linux Firefox
Firefox extension No Tracking Privacy protection Add a feature

1 Like
RightToClick

Stops javascript annoyances such as forbidden right click, forbidden text selection or cascading dialog boxes. Enables right-click, text selection, context-menu...

Free Mac OS X Windows Linux Firefox
Firefox extension Add a feature

4 Like
UltraBlock

UtraBlock is a browser extension that detects and blocks ads, invisible trackers and third-party cookies. It makes websites load faster, more secure and protects your...

Free Chrome OS
No features added Add a feature

0 Like