oPDF

What it does

• Opens instantlyEven a large file is ready the moment you open it, and pages never go blank while you scroll.
• Tabs, not windowsKeep several PDFs open side by side and switch from the title bar.
• Picks up where you left offThe page you stopped on, and how you had it zoomed and laid out, come back next time.
• AnnotateHighlight, underline, strike through, draw and leave comments.
• Fill and signComplete forms, drop in stamps, and sign with a drawn or typed signature.
• Bookmarks and notesSave a page, or turn a selection into a note that stays highlighted.
• One sidebar, four viewsPage thumbnails, the table of contents, your bookmarks and your notes.
• Offline by designNo account, no tracking, nothing uploaded. Your files stay on your Mac.