How To Block All Extensions on Google Chrome and Allow Specific Ones [2026 Guide]

I’m going to teach you how to block all extensions on Google Chrome and allow specific ones. This is useful for a clean browsing experience or when managing multiple users and controlling what gets installed. It improves performance and helps protect your privacy.

Why control extensions

Extensions can add helpful features, but too many can slow things down. Some can also request sensitive permissions you might not need. Controlling what runs keeps Chrome fast and safer.

Open Chrome and go to the Extensions page

Open Google Chrome.

Click the address bar.

Type the correct command and press Enter.

chrome://extensions

This opens the Extensions page where you can view all installed extensions.

Block all extensions

On the Extensions page, you will see a grid of all extensions installed in your browser. Each extension has a toggle you can switch off or on.

To block all extensions, turn off the toggle for every extension. This disables them so they are not running or affecting your browsing session.

Allow specific ones

To allow specific extensions while keeping others off, find the ones you want to keep active. Turn their toggles back on.

This keeps the functionality you need while minimizing extensions that could slow Chrome or risk privacy. If you plan to add a VPN extension as one of your allowed tools, see how to add a VPN extension to Chrome.

Make changes stick

After you finish, close Chrome and open it again. Confirm that the right extensions are off and the ones you allowed are on.

A quick restart helps ensure your changes are saved.

Review permissions regularly

A good practice is to periodically review your extensions and their permissions. Remove ones you no longer use and check that permissions match what you expect.

For a cleaner experience while you browse, you can also block ads and pop ups in Chrome. If you also want to let a trusted site send alerts, learn how to allow notifications from a specific website.

Workspace admin controls

For extra security across multiple users, Google Workspace admins can configure extension settings. This gives you greater control over what can be installed and used.

Through the Google Admin Console, you can enforce extension policies and make management easier at scale.

Security reminder

Controlling extensions is not only about performance, it is also about security. Unnecessary extensions can create paths for vulnerabilities.

Take time to clean up and manage them to keep your environment safer.

Final thoughts

You can block everything first, then turn on only the extensions you trust. The steps are quick, and a periodic review keeps Chrome fast and more secure.

Keep what you need, disable the rest, and enjoy a cleaner browsing experience.