Decreased Productivity by andryou szerző: andryou

Decreased Productivity (DP) creates a more "consistent" browsing experience (for you and others around you) by letting you control what you want to see ("stealth browsing" => text/page background colours, the cloaking of images, hiding page favicons, changing fonts, etc.). You can choose what style you want (e.g. green text on a black background) by going to the Options page (right-click on icon in address bar and click on "Options"). DP has tab-specific support and domain whitelisting/blacklisting!

Supports Arabic, German, English (US and British), Spanish, Tagalog, French, Italian, Japanese, Korean, Portuguese (Brazilian and Portugal), Russian, Vietnamese, Chinese (Simplified and Traditional)!

Please note that I am not responsible for what you do with this extension and any subsequent consequences; please browse responsibly.

Featured on Lifehacker: http://lifehacker.com/5666312/decreased-productivity-for-chrome-camouflages-your-non+work-browsing

Feature List:
-change the default font and font size for cloaked pages (Calibri, Helvetica, Arial, or leave page fonts unchanged)
-set page background, text, link, and table border colours
-hide page icons (aka favicons)
-replace page titles
-keyboard toggle (CTRL + 12)
-choose between tab-specific cloaking or global cloaking
-choose whether new tabs are cloaked or uncloaked by default
-control image opacity
-whitelist/blacklist domains (whitelisted domains will never be cloaked while blacklisted domains will always be cloaked (even if "Enable" is unticked))
-add right-click option to open links/images safely (can be removed in Options)
-choose between four modes: Paranoid (remove images and multimedia), SFW0 (cloak images and multimedia), SFW1 (cloak images and remove multimedia), SFW2 (cloak images only), and NSFW (show all)
-add toggle icon in address bar (can be removed in Options)
-choose from 98 different icons for added discreetness
-set a custom title for the address bar icon
-choose to always show images that are within a specified dimension
-quickly whitelist/blacklist the current tab's domain by right-clicking on the toolbar icon
-import/export settings
-add custom css code