Link - Add hyperlinks to redirect other destinations, and edit your links as you like. Stamps - Customize your PDF with custom, image and dynamic stamps. Sign - Create multiple signatures for any situations with trackpad, keyboard or images. Night mode - Night mode supported for long time reading to comfort eyes.Ĭreate and Edit outlines to easily navigate through the whole fileīookmark specific pages or sections of PDFs.Ĭlassic tools - Annotate your PDF with highlight, underline, strikethrough, note, freehand, text box, note, rectangle, circle, line and etc. Presentation - Slideshow Mode to present your PDF as PPT. Reading modes - Multi-tab viewing, full-screen, page-fit, horizontal / vertical orientation, auto flow