What study tools are built-in to Yuzu? VitalSource Support Updated May 14, 2018 17:27 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 Return Policy. Yuzu 4 Overview Yuzu Web Reader FAQs Can I import PDF’s or Word documents into Yuzu? Yuzu 4 Overview Comments 0 comments Article is closed for comments.