User Guide
Nitro PDF Pro iOS



With Nitro PDF Pro for iPad & iPhone, you can edit PDF documents from anywhere. Whether you need to sign a contract, make corrections, scan documents and receipts with your phone and send them as PDFs for edits, or store PDFs in a Cloud document management system for editing across your Apple devices, this app has you covered.

Support Services
The application ships with extensive online help. From the application in Files / Document view, select Settings > Help to view the User Guide in your default web browser.

For technical support, please contact us. From the application in Files / Document view, select Tools > Contact Support.

Apple Mobile Help

Mobile Support
Nitro PDF Pro for iPad & iPhone is an iPadOS and iOS-based app that leverages Apple’s mobile operating system for many of its capabilities such as file support, accessibility, font support, scanning, and printing.

For general iPad, iPhone, or Apple Vision Pro questions or more information on system customization, scanning, printing, sharing, or other Mobile topics, please refer to the relevant User Guides from Apple corresponding to your device and operating system.

iPad User Guide: iPad User Guide

iPhone User Guide: iPhone User Guide

Vision Pro User Guide: Apple Vision Pro User Guide

iPhone & iPad Getting Started