When the text contains a lot of links, copy each of them individually is hard. In this case it is better to copy all at once.
This is autotranslated version of this post.
Copy Selected Links copies all links in selected text.
After installing the extension you need to highlight the text in which there are links. And in the context menu select Copy selected links.
The extension will automatically copy to the clipboard all the links that are in the selected piece of text.