Chrome runs the internet for most people, and for good reason. It’s fast, familiar, and full of features.
But it’s owned by the biggest ad company on the planet. So you get great performance, but you also hand over more data than you’d like.
You want the convenience, but you don’t want your browsing habits feeding another data pipeline.
Luckily, you don’t have to give up your favorite browser to stay private. A few vetted extensions can make all the difference.
These six extensions are the ones I rely on every day.
Using SquareX to isolate browser threats
Tracking is annoying, sure, but the real threats are malware, phishing scams, and those zero-day exploits you never see coming.
SquareX handles this by moving the danger off your machine. Think of it as a remote, disposable space for shady links and random downloads.
When something looks off, you don’t risk opening it locally. Anything malicious stays trapped in that temporary session and disappears the moment you close it.
No history, no cookies, no leftover code. Nothing touches your actual device. It’s also far more private than a regular Chrome Incognito window.
You get anonymous browsing with zero ads or tracking, plus the option to spin up tabs from different regions — like the US, UK, and Canada — all running fast in the cloud.
SquareX also gives you burner email identities, so your real inbox stays untouched. Everything is temporary, secure, and wiped the moment you burn it.
Bitwarden keeps your passwords private
Bitwarden’s browser extension is your go-to for accessing and managing your encrypted password vault right from the browser. It makes logging in easy with instant autofill and automatically saves new or updated passwords.
Plus, it comes with tools like a password and username generator. All your vault items — secure notes, credit cards, and TOTP codes — are accessible from the toolbar without disrupting your workflow.
Bitwarden is known for sticking to zero-knowledge encryption, which means only you can see your data. Bitwarden is fully open source, with all its code on GitHub for anyone to see.
Its business model is freemium, funded by Teams and Enterprise customers who pay for extra features like federated login and IT admin tools.
It explicitly promises that free users aren’t monetized, keeping privacy intact by funding through enterprise customers.
The extension undergoes ongoing audits every year by trusted third parties. These reviews cover everything from web and desktop apps to mobile and browser extensions.
Privacy Badger stops tracking automatically
Unlike traditional blockers that rely on manual blacklists, Privacy Badger uses algorithms to learn as you browse. Privacy Badger keeps an eye on third-party domains — like ad servers, social media buttons, or analytics tools — that load content on the sites you visit.
If it spots the same tracker following you across different sites, it blocks that tracker from loading anything more in your browser, making you essentially invisible to it.
It also sends out Global Privacy Control and Do Not Track signals to opt you out of data sharing and sales. If a tracker ignores these signals, Privacy Badger learns to block them automatically.
The interface is user-friendly with a clear Red, Yellow, Green slider that lets you pick and choose which trackers to block or allow. This granular control lets you keep sites working properly while maintaining control over what gets blocked.
As a free, open source tool, its sustainability relies on user donations and support through the Electronic Frontier Foundation.
Being a non-profit means the extension’s mission is purely about digital rights. There’s no financial motive to cut deals with advertisers or compromise user privacy.
Proton VPN for free unlimited data and privacy
Designed to be lightweight and easy, Proton VPN’s browser extension protects and anonymizes your browsing activity within the browser.
It offers a fully free, unlimited-data plan with no ads and a strict no-logs policy, all funded by paid users.
That means free users’ data is never monetized.
Created by the team behind Proton Mail, it includes all the standard VPN features like bypassing geo-blocks, protecting your privacy, and improving your security.
Based in Switzerland, Proton VPN benefits from some of the world’s toughest privacy protections and a neutral political stance.
This means it operates outside the 5, 9, and 14 Eyes surveillance networks and is legally prevented from keeping logs of your IP, browsing habits, or session lengths.
Proton VPN regularly undergoes independent audits. These thorough reviews check everything — from VPN infrastructure to server setups and operations — to ensure no user activity or metadata is logged.
DuckDuckGo’s all-in-one privacy extension
DuckDuckGo Privacy Essentials is a free all-in-one privacy extension that bundles several key features into one tool.
To name a few, it makes DuckDuckGo your default search engine, which never tracks your search history or IP and doesn’t build ad profiles.
It also ensures your browser connects over encrypted HTTPS whenever possible to block network snoopers.
DuckDuckGo’s Link Tracking Protection strips personal info from links you click — especially on social media — to keep your browsing history private.
It also blocks embedded social widgets, like Facebook comments, preventing those companies from tracking you unless you interact with the content.
This extension is supported by contextual advertising that doesn’t track users and premium subscription revenue. Its strict privacy policy is “we don’t track you, ever.”
uBlock Origin Lite works under Chrome’s new Manifest V3 limitations
uBlock Origin used to be the go-to content blocker, known for its speed and powerful filters. However, this dominance hit a roadblock when Google introduced Manifest V3, a new extension framework for Chrome.
It was supposed to improve security, privacy, and performance, but it also placed serious limits on what extensions can do. A lot of people think Google’s real motivation wasn’t security, but protecting their own business interests.
By making it harder for ad blockers and tracker blockers to work properly, Google — whose biggest source of income is advertising — ended up weakening these powerful tools to keep its ad ecosystem intact.
To deal with these new limits, the creator of uBlock Origin came up with uBlock Origin Lite, or uBOL. It’s a simpler version designed to work within Chrome’s new rules.
While it’s not as powerful as the original, it still does a good job blocking content for Chrome users under Manifest V3. Meanwhile, the full version of uBlock Origin is still going strong on other browsers.
Although the original uBlock Origin is still the best option for blocking trackers, uBOL remains a very effective tool for those using Chrome.
Good habits that complement privacy extensions
Extensions are great for improving your privacy online, but they have limits and can’t protect you from every kind of tracking or data grab.
For example, extensions can’t stop websites from gathering info you willingly share, like when you fill out forms or sign up for accounts.
So, it’s important to back up your privacy extensions with good browsing habits, like using strong, unique passwords and a trusted password manager.
Don’t visit suspicious sites, be mindful of what personal info you share, and always keep your software updated to protect against vulnerabilities.
Staying safe in Chrome without sacrificing convenience
The best extensions don’t rely on exploiting your data for profit. These extensions provide a layered defense against the constant tracking and data harvesting in Chrome.
By choosing tools that truly put users first, you can build a strong shield against online tracking and threats. This lets you stay safe without giving up your favorite browser.
But if you’re really serious about privacy, you might consider switching to Brave, a browser built from the ground up with privacy as its core focus.
