Url Parametor is a Chrome extension developed by mpeet3rs that allows users to create and manage reusable URL parameters. With this extension, users can easily append or remove parameters from the current tab's URL.

One of the key features of Url Parametor is its ability to create multiple parameters. Users can define custom parameters and save them for future use. This makes it convenient for those who frequently work with URLs that require specific parameters.

It is important to note that Url Parametor may request access to your browsing history. However, this is a known bug in Chrome related to tab permissions and does not involve accessing or using your browsing history. Users are still required to accept the access request, but rest assured that your browsing history is not being accessed or utilized by the extension.