Chrome //
Extensions 
Chrome
Web store
Hide Reddit Sidebar
Provides a button in the omnibar to hide the Reddit sidebar when browsing a subreddit.
Specifically, any URL that matches '…
Anti-Social - hide all the comments!
Hide comment sections on sites and blogs. Read the content that matters to you without accidentally ruining your day with Trolls.
Hide chromium code search banner
Hides all the useless pixels at the top of the code search interface on code.google.com/p/chromium.
Hide Google Docs Explore or Research
Automatically hide the Explore or Research Pane and Image Search in Google Docs