Page Hacker :: Firefox Add-onsPress the Page Hacker button (or hit Ctrl+F2) to edit the currently viewed page, as in a text editor. A floating toolbar appears to change the text format. It can be used to remove unnecessary content from a web page before printing it, make a hoax, or even use Firefox as a text editor by using it an a blank tab. The changes are only seen by you and are not permanent (if you are looking for it, Gr
