Perform anything you might actually need to do with cookies.
Solve different mathematical related problems within your Chrome browser.
Open Microsoft Visio files directly from Gmail
Block the "seen" feature of the Facebook messenger.
Block online ads while browsing with Chrome.
Change the CSS font-family of all text to a desired font name.
Scroll a page automatically with a speed defined by you.
Kill the Facebook cookies and not to be tracked as you browse the web.
Use your personal emoji in Gmail.
Search with optimized results catered by Yahoo search.
View detailed history of Google Chrome browser.