Remove unused or suspicious Chrome extensions to reduce browser clutter and improve control over installed tools.
Review extension permissions carefully to ensure installed add-ons have appropriate access to websites and browsing data.
Use Chrome’s Safety Check, data-clearing tools and reset options when browser problems continue after extension removal.
Chrome extensions can be handy, but it is easy to collect more than you need. An extension installed for a one-time task may sit in Chrome for months without being used. Others may slow the browser, change settings or request access to browsing activity.
Cleaning up your extensions gives you a chance to remove tools you no longer need and check the permissions of those you keep. Here is how to do it without resetting your entire browser:
Open Google Chrome, and then click on the three-dot button in the upper right-hand corner. Then, click on ‘Extensions’ and choose ‘Manage Extensions.’
Alternatively, you may type ‘chrome://extensions’ in the URL bar and hit "Enter." All the extensions installed in your current user profile will be shown. This is the best option, as it shows you what’s really active, instead of just the icons next to the address bar.
Check each extension before removing anything. Look for tools you no longer use, extensions you do not recognise and add-ons you installed for a specific task but have not opened since.
Click Details to see the extension's publisher and permissions. If you cannot remember installing an extension, check its name and developer before deciding whether it is legitimate.
Do not keep an extension simply because it has been installed for a long time. If you have no use for it, there is little reason to leave it in Chrome.
If you are not certain whether an extension is causing a problem, disable it instead of removing it. Use the toggle on the extension's card to switch it off. Chrome will keep the extension installed, but it will no longer run.
This is particularly useful if Chrome has become slow, webpages are behaving strangely or you are seeing unexpected pop-ups. Disable extensions individually so you can identify whether one is responsible.
Step 4: Remove Extensions You Don’t Need
Once you know an extension can go, click Remove on its card and confirm. You can also right-click an extension's icon next to the address bar and select Remove from Chrome. Remove extensions you no longer use, particularly those you do not recognise or no longer trust.
Before installing an extension, you can look into its Details tab to see which permissions it requires. Some extensions require permission to read or modify data on visited websites. This access is often needed for the functionality of some tools, but it must fit the purpose of the extension. If a simple extension needs too many permissions, try deleting it.
Once done, proceed to Settings > Privacy and security > Safety Check. The Google Chrome browser has the capability to scan for any problem with your extensions, together with other settings related to security.
To do more extensive cleanup, visit Settings > Privacy & Security > Delete Browsing Data. Select the time period and type of data you would like to delete. Take note that your selected cookies may log you off from certain sites.
If this is happening on Chrome, and if Chrome keeps redirecting, changing your search engine, or showing you ads as pop-ups, then resetting the browser might solve the issue for you. You will have to go to Settings > Reset settings > Restore settings to their original defaults and click on Reset settings.
After the cleaning process is done, add extensions on an ‘as needed’ basis. Before installing any extension, you should always verify the developer, permissions, and source. You can revisit the Extensions page now and then to get rid of extensions that you no longer use. Using only reliable extensions helps to make Chrome management easier.
Also Read: Top 10 AI Chrome Extensions to Boost Productivity in 2026
A regular extension cleanup can keep Chrome easier to manage and help you spot anything suspicious before it becomes a bigger problem. You do not need to remove every extension, but anything you no longer use or trust has little reason to stay installed. Check permissions before adding new tools, keep Chrome updated and review your extensions occasionally.
If browser problems continue after removing unwanted add-ons, Chrome’s Safety Check and reset options can help identify or resolve deeper issues. A cleaner extensions list means fewer unnecessary tools running in the background.
How do I know which Chrome extensions to remove?
Remove extensions you no longer use, do not recognise, or no longer trust. Check their publisher, purpose and permissions before deciding whether they should stay installed.
Does removing a Chrome extension improve browser performance?
Removing unnecessary extensions can reduce background activity and browser clutter. However, performance improvements depend on how many extensions were installed and how much system resources they consumed.
Can I disable a Chrome extension instead of removing it?
Yes. Disable an extension using its toggle on the Extensions page. It stays installed but stops running, making this useful when testing whether it causes browser problems.
Will removing Chrome extensions delete my saved passwords or bookmarks?
No. Removing an extension does not normally delete your Chrome bookmarks or saved passwords. However, extensions may store their own data, which could disappear after removal.
What should I do if unwanted Chrome extensions keep returning?
Check your computer for unwanted software, remove suspicious programs and reset Chrome if necessary. Also review newly installed applications that may be reinstalling unwanted browser extensions.