Display your Bookmarks by clicking the Wrench Icon > Tools > Always Show Bookmarks Bar
Drag the Pin It button to your Bookmarks bar
When you are browsing the web, push the Pin It button to pin an image
Once installed in your browser, the Pin It button lets you grab an image from any website and add it to one of your pinboards.
When you pin from a website, we automatically grab the source link so we can credit the original creator.