Kill Switch is a free Chrome extension developed by crypter that allows users to prevent access to websites based on their public IP address. With a simple installation process, this extension provides an effective way to control internet browsing by blocking or allowing specified URLs based on specified IP addresses.

The main feature of Kill Switch is its ability to block or allow access to websites based on the user's public IP address. This can be particularly useful for individuals or organizations that want to restrict access to certain websites based on location or other criteria. By specifying the desired URLs and their corresponding IP addresses, users can easily customize their browsing experience and enhance their online security.

Kill Switch is a valuable tool for anyone looking to have more control over their internet browsing. Whether you want to block certain websites or only allow access to specific URLs, this Chrome extension provides a straightforward solution. With its user-friendly interface and reliable functionality, Kill Switch is a must-have add-on for those seeking to manage their online experience effectively.