Welcome to the Nitro User Guide
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Nitro PDF Pro MacOS
Print Dialog
Once you are ready to print:
Nitro PDF Pro MacOS
Extracting Pages
Show Thumbnail view in the Sidebar by clicking on the Sidebar button
Nitro PDF Pro MacOS
Headers, Footers, and Page Numbers
Add header and footer text and page numbers to your document. Select from a variety of positioning and formatting options. A preview displays the location of each on the page based on the currently selected options. You cannot have header/footer text and page numbers in the same position. Apply headers, footers, and page numbers all at once, or separately to allow for different formatting options for each, such as fonts and page ranges.
Nitro PDF Pro MacOS
Undo/ Redo
PDFpen allows you to Undo edits made to your document.
Nitro PDF Pro MacOS
Measuring
To help you align objects on a page go to Arrange > Show Grid or Arrange > Snap to Grid. Set the spacing of the grid in Preferences > General.
Nitro PDF Pro MacOS
Contact Us
If you cannot find the information you need on our website or experience any issues with PDFpen, there are several ways to contact us for help. Please use the contact form on our website.
Nitro PDF Pro MacOS
Windows and Tabs
Control how you view your documents. The application enables opening documents in separate windows as well as opening documents in separate tabs. This allows users to view multiple documents simultaneously.
Nitro PDF Pro MacOS
Sidebar Navigation
Switch between Sidebar views using the Sidebar button in the toolbar. For more on the Sidebar see Sidebar.
Nitro PDF Pro MacOS
macOS Help
PDFpen is a Mac-based app and leverages the macOS for many of its capabilities such as font support, scanning, and printing.
Nitro PDF Pro MacOS
Welcome Window
When you initially launch the application, you will see a welcome window. This window provides an overview of the most common tasks and provides convenient links to helpful resources for more information.