"This extension supports Chrome 19 and later."

My Google Chrome is getting too slow. What can I do?
The problem with all the browsers, whether it’s internet explorer or Google Chrome, is that they become slow and clunky after a period of time. They take time to start up to, to load websites and to open and close tabs. This is when one should consider cleaning up the browser and getting rid of the cache, history etc.
OneClick Cleaner is a useful Chrome extension that helps you quickly clean up the browser. and It help to delete all traces of your online activity to protect your privacy.
OneClick Cleaner is very easy to use and fast.

Clean up browsing data from a user's local profile.
Make your Chrome browser more faster and Protect your privacy!!

*Features
appcache - Clears websites' appcache data
cache - Clears the browser's cache
cookies - Clears the browser's cookies modified within a particular timeframe
downloads - Clears the browser's list of downloaded files
(not the downloaded files themselves)
fileSystems - Clears websites' file system data
formData - Clears the browser's stored form data (autofill)
history - Clears the browser's history
indexedDB - Clears websites' IndexedDB data
localStorage - Clears websites' local storage data
serverBoundCertificates - Should server-bound certificates be removed?
pluginData - Clears plugins' data.
passwords - Clears the browser's stored passwords
webSQL - Clears websites' WebSQL data

Change Log:

Some bugs fixed