Removing an extension takes one click, and you can do it from the app drawer or the extension menu

Open your Chromebook and look for the puzzle-piece icon in the top right corner of your browser — that is your extension menu. Click it, find the extension you want to remove, and click the trash icon next to its name. The extension is gone when ready. If you do not see the puzzle-piece icon, the extension may be pinned to your toolbar instead; right-click it directly and select "Remove from Chrome".

You can also remove extensions from the Apps page. Click the grid icon (nine dots) in the top left corner of a new tab, find the extension in the list, right-click it, and select "Remove from Chrome". Both methods work the same way — the extension uninstalls completely and stops running on any website.

Removing an extension does not delete your browsing history or any files on your Chromebook. It only stops that one tool from working. If you change your mind later, you can reinstall it from the Chrome Web Store in seconds.

Key Takeaways

  • Click the puzzle-piece icon in the top right corner of your browser, find the extension, and click the trash icon to remove it when ready.
  • You can also right-click an extension pinned to your toolbar and select "Remove from Chrome" from the menu that appears.
  • Removing an extension does not affect your bookmarks, passwords, browsing history, or any files stored on your Chromebook.
  • You can reinstall a removed extension anytime by searching for it in the Chrome Web Store and clicking "Add to Chrome".

How to find extensions you have installed

If you are not sure which extensions you have, the puzzle-piece icon shows you all of them at once. Click it and you will see a list of every extension currently installed on your Chromebook. Extensions you use often are usually pinned to the top of this menu so you can access them faster.

You can also go to the Apps page by clicking the grid icon (nine dots) on any new tab. Scroll down to see all your installed extensions listed alphabetically. This view is helpful if you have many extensions and want to see them all in one place without opening the menu repeatedly.

Removing extensions one at a time versus disabling them

Removing an extension and disabling it are different. When you remove an extension, it uninstalls completely — you have to reinstall it from the Chrome Web Store if you want it back. When you disable an extension, it stays installed but stops working. You can turn it back on with one click.

To disable an extension instead of removing it, click the puzzle-piece icon, find the extension, and click the toggle switch next to its name. The toggle will turn gray, meaning the extension is off. Click it again to turn the extension back on. Disabling is useful if you want to test whether an extension is causing problems, or if you use it only sometimes and want to keep it without running it all the time.

What happens to your data when you remove an extension

Removing an extension does not delete anything stored on your Chromebook itself — your files, photos, downloads, and documents all stay where they are. Your Google Account information, bookmarks, and saved passwords also remain untouched.

Some extensions store their own data, like settings or saved information specific to that tool. When you remove the extension, that data is deleted along with it. For example, if you remove a password manager extension, the passwords stored only in that extension are gone. If those passwords are also saved in your Google Account or in Chrome's built-in password manager, they stay safe.

If you think you might want to use an extension again later, disabling it instead of removing it keeps all its data intact. You can turn it back on and pick up where you left off.

Removing extensions that are hard to find

Some extensions do not show up in the puzzle-piece menu or the Apps page because they run in the background without a visible button. To see all extensions, including hidden ones, type chrome://extensions into your address bar and press Enter. This opens the Extensions page, where every installed extension appears in a list.

On the Extensions page, find the extension you want to remove and click the trash icon in the bottom right corner of its card. You can also toggle the switch to disable it without removing it. This page also shows you which permissions each extension has — for example, whether it can see your browsing history or access your camera.

Removing malicious or unwanted extensions

If an extension appeared on your Chromebook without you installing it, or if it is slowing down your browser or showing unwanted ads, remove it right away. Go to chrome://extensions, find the suspicious extension, and click the trash icon. Removing it stops it from running when ready.

After you remove a suspicious extension, check your browser settings to make sure nothing else changed. Click the three-dot menu in the top right corner, select "Settings", and look at the "On startup" section and "Search engine" section to make sure they are set the way you want them. Some unwanted extensions try to change these settings before you remove them.

If extensions keep appearing without your permission, your Chromebook may have been infected with malware. Run a malware scan by going to Settings, clicking "Advanced" on the left, selecting "Reset and clean up", and clicking "Clean up computer". Chrome will scan for harmful software and remove it if found.

Removing extensions from a shared Chromebook

If your Chromebook is shared with other people, each person has their own account with their own extensions. When you remove an extension from your account, it does not affect anyone else's account. Other users will still see their own extensions in their puzzle-piece menu.

If you are the owner or manager of the Chromebook and want to remove extensions from all accounts, you can set up restrictions in the parental controls or device management settings. This requires access to the device owner account. For a school or work Chromebook, your administrator controls which extensions are allowed across all accounts.

Frequently Asked Questions

Can I undo removing an extension?

No, removing an extension uninstalls it completely. You cannot undo the removal. However, you can reinstall it anytime by going to the Chrome Web Store, searching for the extension by name, and clicking "Add to Chrome". Any settings you had in the extension will be gone, but you can set it up again in seconds.

Will removing an extension speed up my Chromebook?

Removing extensions that run in the background or use a lot of memory can make your Chromebook slightly faster. If your Chromebook feels slow, go to chrome://extensions and look at which extensions are using the most memory. Removing or disabling the heaviest ones may help. You can also check your storage by going to Settings and clicking "Storage management" to see if your Chromebook is running out of space.

What if I remove an extension by accident?

You can reinstall it when ready. Go to the Chrome Web Store, search for the extension by name, and click "Add to Chrome". The extension will be back in your browser within seconds. You will need to set it up again if it had custom settings, but the process is usually quick.

Do I need to remove extensions before signing out of my Chromebook?

No. Your extensions stay installed on your account even after you sign out. When you sign back in, all your extensions will be there waiting for you. Removing an extension only affects the account you are signed into at that moment.

Can I remove extensions from the Chrome Web Store?

No. You remove extensions from your Chromebook itself, not from the Web Store. Go to the puzzle-piece icon or chrome://extensions to remove them. The Chrome Web Store only lets you install extensions, not manage ones you already have.