Sybu JavaScript Blocker Alternatives

Sybu JavaScript Blocker is described as 'Blocks specific site scripts' and is an app in the office & productivity category. There are more than 10 alternatives to Sybu JavaScript Blocker for a variety of platforms, including Firefox, Windows, Linux, Mac and Google Chrome apps. The best Sybu JavaScript Blocker alternative is NoScript, which is both free and Open Source. Other great apps like Sybu JavaScript Blocker are uMatrix, Ghostery, GNU LibreJS and RequestPolicy.

Sybu JavaScript Blocker alternatives are mainly Ad Blockers but may also be Privacy Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Sybu JavaScript Blocker.

Sybu JavaScript Blocker

Free • Proprietary

Blocks specific site scripts.

More about Sybu JavaScript Blocker

Sybu JavaScript Blocker alternatives page was last updated

NoScript
Is this is a good alternative?
Yes
No
Free • Open Source
Ad Blocker
Privacy Tool
Mac
Windows
Linux
BSD
Google Chrome
SeaMonkey
Firefox
20 NoScript alternatives
The NoScript Firefox extension provides extra protection for Firefox, Seamonkey and other mozilla-based browsers: this free, open source add-on allows JavaScript, Java, Flash and other plugins to be executed only by trusted web sites of your choice (e.g. your online bank).
- - NoScript is the most popular Windows, Mac & Linux alternative to Sybu JavaScript Blocker.
- - NoScript is the most popular Open Source & free alternative to Sybu JavaScript Blocker.
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NoScript Features
1. Ad-freeNoScript doesn't contain any form of external advertising.
2. No TrackingNoScript will not track you or use your personal data.
3. LightweightNoScript consumes less device resources compared to similar apps.
4. Privacy focusedNoScript is considered a privacy friendly alternative.
5. Block TrackersNoScript has a feature to block trackers from tracking you.
Security focused
Auto-delete files
Survey analysis
uMatrix
Is this is a good alternative?
Yes
No
Free • Open Source
Ad Blocker
Google Chrome
Opera
Brave
Firefox
80 uMatrix alternatives
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
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uMatrix Features
1. Block TrackersuMatrix has a feature to block trackers from tracking you.
Granular control
Request filter
Browser extension
Using public domain lists
Opera extension
Browser-based
Outbound firewall
Discontinued
The repository has been archived and the development has been stopped. https://github.com/uBlockOrigin/uMatrix-issues/issues/291
Ghostery
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Ad Blocker
Privacy Tool
Mac
Windows
Android
iPhone
Android Tablet
iPad
Microsoft Edge
Vivaldi Browser
Google Chrome
Safari
Yandex.Browser
Opera
Firefox
75 Ghostery alternatives
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 providers, web publishers, and other companies interested in your activity.
- - Ghostery is the most popular Android, iPhone, iPad & Android Tablet alternative to Sybu JavaScript Blocker.
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Ghostery Features
1. No TrackingGhostery will not track you or use your personal data.
2. Block TrackersGhostery has a feature to block trackers from tracking you.
Microsoft Edge extension
Safari extension
Browser extension
Opera extension
GNU LibreJS
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
BSD
GNU IceCat
Firefox
11 GNU LibreJS alternatives
GNU LibreJS is a free add-on for GNU IceCat and other Mozilla-based browsers. It blocks nonfree nontrivial JavaScript while allowing JavaScript that is free and/or trivial.
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GNU LibreJS Features
1. Privacy focusedGNU LibreJS is considered a privacy friendly alternative.
Disable JavaScript
RequestPolicy
Is this is a good alternative?
Yes
No
Free • Open Source
Firefox
SeaMonkey
15 RequestPolicy alternatives
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 allowed by webpages you visit.
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RequestPolicy Features
Browser extension
Discontinued
The extension has been removed from the Firefox Add-ons store, but it can still be installed from GitHub by downloading the latest .xpi file.
ScriptSafe
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
Vivaldi Browser
Google Chrome
Opera
Chromium
Firefox
11 ScriptSafe alternatives
A simple extension that brings some of NoScript 's functionality to Chrome while emphasizing simplicity and intuitiveness (no affiliation to NoScript or NotScripts).
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ScriptSafe Features
Disable JavaScript
Built-in Script Blocker
Negotiator
Is this is a good alternative?
Yes
No
Free • Open Source
Privacy Tool
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
BSD
iPad
Google Chrome
Haiku
Firefox
15 Negotiator alternatives
Negotiator is a web extension which gives users who are familiar with HTTP requests the tool to simply block and modify them permanently.
Negotiator has no features, suggest some!
3P Request Blocker
Is this is a good alternative?
Yes
No
Free • Proprietary
Mac
Windows
Linux
Firefox
16 3P Request Blocker alternatives
Prevent your browser from connecting to 3rd party domain without user consent. Increase your privacy, security, and speed by blocking unnecessary requests.
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3P Request Blocker Features
1. No Tracking3P Request Blocker will not track you or use your personal data.
UltraBlock
Is this is a good alternative?
Yes
No
Free • Proprietary
Ad Blocker
Chrome OS
62 UltraBlock alternatives
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 privacy.
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UltraBlock Features
1. Block TrackersUltraBlock has a feature to block trackers from tracking you.
Blocks
StopTheScript
Is this is a good alternative?
Yes
No
Paid • Proprietary
iPhone
iPad
14 StopTheScript alternatives
StopTheScript is a Safari extension for iOS and iPadOS that stops all JavaScript on your selected websites. StopTheScript is the only Safari extension that stops inline JavaScript on the web page as well as externally loaded JavaScript.
- - StopTheScript is the most popular commercial alternative to Sybu JavaScript Blocker.
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StopTheScript Features
Safari extension
JShelter
Is this is a good alternative?
Yes
No
Free • Open Source
Windows
Linux
Google Chrome
Opera
Firefox
11 JShelter alternatives
JShelter is a browser extension to give back control over what your browser is doing. A JavaScript-enabled web page can access much of the browser's functionality, with little control over this process available to the user: malicious websites can uniquely identify you...
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JShelter Features
1. Privacy focusedJShelter is considered a privacy friendly alternative.
Browser extension
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