Keyword Box adds a toolbar item which invokes a script or URL with the text you enter. The script can be customized to your needs or you can use one of the sample scripts provided by the extension.

Keyword Box includes the following sample scripts:
· Web Dev Lookup
Look up CSS properties, HTML tags, JavaScript functions or PHP functions (useful for web developers).

· Highlight Text
Highlight (and a yellow background) to each occurrence of a word or phrase on the currently loaded web page.

· Go to Mozilla Bug
View Mozilla bug reports including those for Firefox and Thunderbird.

· Weather
Get weather information for U.S. locations (useful for people who travel often.)

· Map
Show information from Google Maps.

Requirements:

· Firefox 2.0 or higher