Bookmarks and Tabs Organizers

Available for both Chrome and Firefox

Bookmarks Manager and Viewer

(sometimes known as Bookmarks Manager) is remarkable.

Fuzzy Search to start.. but are bookmarks are perhaps going the way of the dodo.

If so, then there is

Tabs Outliner

Mostly a Chrome extention

and a few others  for Firefox

Just making a note here.  Will try to expand