How to Insert Tabs in an Adobe PDF. An especially lengthy PDF document ... A PDF's bookmarks create a hierarchical table of contents that can be exposed or hidden by clicking the Bookmarks icon ...

To write on a PDF on Android, open the PDF file in the Adobe Acrobat Reader: Edit PDF app, and tap on the Text icon. Select where you want to input new text and type away. If you prefer ...

With Adobe’s free tools, either through Acrobat Reader or the online editor, you can comment, highlight text, fill out forms, and even sign documents with ease. For most light edits, that’s ...