Fit the page to your screen
The reader uses the original page proportions to fit each visible page or spread within its reading area. Zoom and Fit to screen controls let you move between a closer look and the full page.
Choose your navigation style
Use previous and next buttons, click the left or right side, drag horizontally, or use the keyboard arrow keys. Optional mouse-wheel navigation can be switched on in the reader toolbar.
Keep the PDF close at hand
Page thumbnails help you jump to a reference. Use Open PDF for the browser PDF viewer or Download PDF to save the relevant original-source section.