Where to find your Chrome extensions list
Open Chrome and click the three vertical dots in the top right corner. Select More tools, then Extensions. You will see a list of every extension installed in your browser, along with whether each one is turned on or off.
You can also reach this page by typing chrome://extensions/ directly into your address bar and pressing Enter. Both methods show you the same list.
The extensions page displays each extension's icon, name, version number, and a toggle switch. A blue toggle means the extension is active. A gray toggle means it is paused and will not run until you turn it on again.
Key Takeaways
- You can view all installed extensions by going to More tools > Extensions or by typing chrome://extensions/ in the address bar.
- A blue toggle switch means an extension is running; a gray toggle means it is turned off.
- Clicking the three dots next to an extension lets you remove it, change its permissions, or see what data it can access.
- Extensions that appear in your toolbar are pinned there; you can unpin them or hide them from the toolbar without removing them.
- Checking your extensions regularly helps you spot programs you no longer use or ones that may be slowing down your browser.
What information the extensions page shows you
Each extension listing includes the extension's name, who made it, and its current version. Below that you will see a short description of what the extension does. Some extensions also show you how many permissions they have — for example, "Accesses your tabs" or "Reads and changes website data."
If an extension has a warning badge, it means Chrome has flagged something about it. This might mean the extension was removed from the Chrome Web Store, or that it is asking for permissions that seem unusual for what it claims to do. A warning does not always mean the extension is dangerous, but it is worth investigating before you keep it installed.
How to remove an extension you no longer need
Find the extension in your list and click the three dots on its card. Select Remove from Chrome. A confirmation box will appear asking if you are sure. Click Remove again to confirm.
Removing an extension deletes it completely from your browser. If you change your mind later, you can reinstall it from the Chrome Web Store. Removing unused extensions can make Chrome run faster and frees up memory your computer was using to keep them running.
Managing extension permissions and visibility
Click the three dots next to any extension to see more options. You can choose whether the extension can run on all websites or only on specific sites you choose. You can also set it to run only when you click its icon in the toolbar, rather than automatically on every page you visit.
If you want to see what data an extension can access, click Details on its card. This opens a page showing all the permissions the extension requested when you installed it. You will see things like "Read your browsing history" or "Access your downloads" listed separately.
To hide an extension from your toolbar without removing it, right-click its icon in the toolbar and select Hide in Chrome menu. The extension will still run, but its icon will move to a dropdown menu instead of showing on the toolbar itself.
Finding extensions you may have forgotten about
Extensions sometimes get installed without you actively choosing them. Some come bundled with other software you read, or they may be added automatically when you sign into a work or school account. Checking your extensions list every few months helps you spot programs you no longer recognize or use.
If you see an extension you do not remember installing, search for its name online to find out what it does. If it is something you do not need, remove it. If it came with your work account or school system, contact your IT department before removing it — they may need it to stay installed for security reasons.
Turning extensions on and off without removing them
Click the toggle switch next to any extension to turn it off. The switch will turn gray, and the extension will stop running when ready. You can turn it back on anytime by clicking the toggle again.
Turning an extension off is useful if you suspect it is causing problems — like making Chrome slow or breaking a website you use — but you want to keep it installed in case you need it later. You can test whether disabling the extension fixes the problem, then turn it back on if it does not.
Frequently Asked Questions
Can I see what websites an extension has visited or what data it has collected?
No, Chrome does not show you the browsing history or data that an extension has collected. You can only see what permissions the extension requested. If you want to know more about what a specific extension does with your data, check the privacy policy on the extension's page in the Chrome Web Store.
What does it mean if an extension says "Manage this extension from your organization"?
This means your workplace, school, or another organization has installed the extension for you and controls its settings. You cannot remove it yourself — you would need to contact your IT department or administrator. They may have installed it for security, compliance, or work-related reasons.
Why do some extensions show a warning icon?
Chrome shows warnings when an extension has been removed from the Chrome Web Store, when it is outdated, or when it is asking for permissions that seem unusual. A warning does not always mean the extension is unsafe, but you should investigate before keeping it. You can click the warning to see more details about why it appeared.
If I turn off an extension, does it still use my computer's memory?
A disabled extension uses very little memory. If you want to free up more resources, removing the extension completely is more effective than just turning it off. However, turning it off is a good first step if you are troubleshooting a slow browser.
Can I see which extensions are slowing down my browser?
Chrome has a built-in performance tool. Go to More tools > Task Manager to see how much memory and CPU each extension is using. This can help you identify which extensions are consuming the most resources. You can then decide whether to remove them or turn them off.