efTwo (F2) - Advanced Find on Page
Find one or more words on a page and don't worry about their connection or inflection (replacing the glass = replaced all glasses)
Quick Find for Google Chrome™
Port of Firefox Quick Find features + awesome new ones. Search results in one location. Navigate to links in just a few 'key'strokes.
Find That Email : Email Address Generator
Generates list of 30+ email addresses for a person. Just provide webdomain, firstname, and lastname. Great tool to find right email
Link Audit Checker, find invalid content.
This extension validates links, checks HTTP status codes and can search linked content to help you find problems with your website
Find file of selection
Highlight the name of a song, movie, book, etc. and right click for the option to find a downloadable file of it. By Ritchie Thai.