What study tools are built-in to Yuzu? VitalSource Support Updated February 24, 2020 23:12 Follow Here are markup tools we've included: Highlights Notes Bookmarks If you have an idea for a new tool, please contact Customer Care. Related articles Yuzu 4 Overview Can I import PDF’s or Word documents into Yuzu? Return Policy. Can I delete my notes and highlights? Yuzu Web Reader FAQs Comments 0 comments Article is closed for comments.