Many translated example sentences containing "Scroll Zoom" – English-German dictionary wheel: Scroll vertically Ctrl+ mouse wheel: Horizontal zooming.・ Choose vertically/horizontally scroll pages or single pages/two pages/book mode. ・ Support crop mode, tabbed PDF reading, continuous page view, auto scroll PDF Reader App: Read all PDFs can read PDF documents offline. The PDF Reader App: Read All PDF is a reading & editing app. Using the PDF reader you can read Install the PDF Reader Pro which comes with essential features for reading PDF files! ⚡ Broswe through all of your PDF files in one single place