> From my experience, Firefox is the undisputed king of making sure anything you type in the address bar will be instantly checked against your bookmark collection.

In case people are not aware of this, prepending a * to your query will make Firefox search _only_ in your bookmarks:

http://kb.mozillazine.org/Browser.urlbar.match.url

https://support.mozilla.org/t5/Basic-Browsing/Awesome-Bar-Se...