This new Bookmarks popup extension shows all the bookmarks from firefox in a much better layout. Fantastic ease of use, customization, visual layout, information, and abilities.

The developer was very receptive to making the improvements to this very new extension that now make it by far the best Bookmarks extension I could for Firefox.

Up until now, I've been using Edge browser because of default ability of its Bookmarks. But finally I can move to Firefox after having discovered this gem of a Bookmarks extension.