Most browsers come with a core set of features, and extensions can be used to add specific functionality depending on your preferences. What is a Browser Extension?Ī browser extension (or plugin) is an application that you can add to your browser, for example to Firefox or Safari, to perform a specific task that the browser can’t do on its own. We tested 50+ browser extensions for online privacy and security and shortlisted the 18 best security extensions that you can use to improve privacy and keep yourself secure online.

They also ensure that website trackers can’t access personally identifiable information. The best browser extensions for online privacy and security can protect you from malware, harmful popups, spyware, and more. Using browser extensions for online privacy and security is a great way to keep yourself safe online.

Panic Button: Top browser extension for physical prying eyesīrowser extensions can be used to customize your browsing experience, introducing different functions and options that you can use to tailor your browsing experience to your needs.

ScriptSafe: Ideal for blocking malicious scripts.

Click&Clean: Fast browser plug-in for clearing browsing data.

Unshorten.link: Best browser extension for shortened link safety.

HTTPS Everywhere: Top browser plug-in for surfing security on Tor.

DuckDuckGo Privacy Essentials: Overall best browsing security extension.

RememBear: Top overall password manager plug-in.

Dashlane: Best security-focused password manager extension.

NordPass: Best low-cost password manager extension.

Cookie AutoDelete: Best cookie blocker for customization.

Ghostery: Best anti-cookie plug-in available on most browsers.

Privacy Badger: Best anti-tracker and blocker with auto-learning capabilities.

AdBlock Plus: Ad blocker available for most browsers.

uBlock Origin: Top ad blocker for the Opera browser.

AdBlock: Best overall ad blocker extension.

ExpressVPN: Fastest VPN browser plug-in.

NordVPN: Overall best VPN browser extension.

Here’s our list of the top 18 browser extensions: We tested 50+ extensions to find the best ones that you can use to improve your privacy and security. If you want to browse the web securely and anonymously, it’s important to install the right browser extensions in addition to the right browser.

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