Extension Manager is a free Chrome add-on developed by Xtensionizer that allows users to manage their active extensions with ease. If you're experiencing slowness while browsing, it could be due to additional web extensions, malware, or phishing extensions on your system. With Extension Manager, you can take control of your browser by uninstalling or disabling unknown or unnecessary extensions with just a single click.

This add-on not only helps improve your browsing speed and performance but also protects you from unknown threats and attacks. It provides a lightweight and user-friendly interface, making it quick and easy to understand. With Extension Manager, you can stay organized and regain control over your browsing experience, ensuring a safer and more efficient online experience.