Some web pages display a small image (PNG, etc.) in the page tab title, address bar, or browser bookmarks. This image is called a favorites icon or Favicon for short. Here's a step-by-step guide on ...

Almost every website uses a unique favicon (that little icon you see in an open tab) that accompanies your bookmark. Why bother with text on top of that if you don’t need to?

How to Add a Printer Icon to Google Chrome. Google created Chrome in such a way that Javascript bookmarklets no longer work and you can't add icons to the toolbar.