In Firefox, I use the InstantFox add-on to combine address bar and search bar into one item – like in Google Chrome.
But even without this add-on, Firefox allows you to restrict your search by adding a character in front of the search terms, like so:
* in front of the search term
bugs. This restricts the search to bookmarks.
Here’s a list of the most important restrictions:
||Tags (in bookmarks)|
||Search in titles only|
||Search in URLs only|
All these shortcuts can be edited in about:config under