Yepshot Bookmarklet
You can install Yep's Yepshot bookmarklet into most web browsers. Once installed, simply click on the bookmarklet and Yep will create a PDF of the page you're looking at and let you tag and save it.
To install, drag the following link into your bookmarks bar:
Then, just click the bookmarklet to send the current page to Yep. Yep will create a PDF of the current page's content. Any currently selected text will be used as tags.