This extension lets you open all links in a bookmark folder by typing 'ob' into the address bar (Chromes 'omnibox'). It is a replacement for Operas folder nicknames. To change the identifier ('ob' per default), go to the option page and follow the instructions (or see this stackoverflow question: http://stackoverflow.com/a/18219395/1380673).
You can Follow the below Step By Step procedure to install the Open bookmark folder Chrome Extension to your Chrome Web browser.
It is the Open bookmark folder Chrome extension download link you can download and install Chrome Browser.
Tidy Bookmarks
Enables you to save bookmarks super fast.
Tag your bookmarks with #'hash'tag!
Bookmark all tabs to a temp folder.
Lets you quickly find a bookmark folder and save a bookmark inside
A Speed Dial in your toolbar, with easy set-up and 'key'board shortcuts
Display a tree of bookmarks under a toolbar button, and search your bookmarks in the omnibox using the 'key'word 'bm'.
Easily add bookmarks to any category. Includes spotlight-like search with mouse/'key'board support. Default 'key': cmd+b (win:ctrl+b)