The purpose of this extension is to add a button to the right of your address bar. This is a helpful option to pin or unpin your tabs, but this tool allows you to use it even if you don't know it.

This is a feature that will be useful for you and it is something you can use even if you are not a native speaker of English.

You will be able to use the extension like a standard pin tool, by right clicking on a tab and choosing the "pin" option.

You will also be able to create your own hotkeys for the tool.