Sifter is a browser extension that highlights web pages with different colors. These highlighted paragraphs are saved in a bookmark and can be queried by searching or revisiting the page. Features - Highlights webpages and pdfs with different colors for future usage. - Automatically highlights the saved paragraph upon re-visiting the page. It- Easy to navigate to the saved paragraph through search explorer. - Export highlighted paragraph through email. This extension is written ontop of YAWAS extension.