This bookmarklet for Google Chrome reads highlighted text aloud. After activiting the bookmarklet, highlight a portion of text and press the space bar.
HTML Viewer (Firefox)
This bookmarklet for Firefox lets you view and edit the highlighted areas of a webpage in a special pop-up window. After activitating, highlight a portion of the webpage and press v.
URL QR Code (Firefox)
This bookmarklet converts the URL of the current webpage into a printable QR Code for easy sharing.
Find and Replace (Firefox)
This bookmarklet allows you to find and replace words and phrases on a webpage with the text of your choice.
Mass Image Download
This bookmarklet downloads all of the images (JPEGs and PNGs) on the current webpage in a zip file, excluding ads and icons.