iOS PDF Library

PSPDFKit for iOS is an SDK for viewing, annotating, editing, and creating PDFs. It offers developers powerful Swift and Objective-C APIs for quickly adding PDF functionality to any iOS application.

Latest Release: PSPDFKit 13.4 for iOS Introduces Revamped API Documentation and Improves Multiple Annotation Selection Read more

Key Capabilities

Beautiful UI

Simple, easy to use, and highly customizable

Low-Level APIs

In Swift or Objective-C for fine-grained control

High Fidelity

Accurate, reliable PDFium-based rendering engine

Prebuilt Features

Annotate, edit, sign, form fill, redact, and more

Essential Guides

Learn how to quickly integrate a PDF viewing, annotating, and editing app.

File Type Support

Microsoft Office file types are supported when using the optional Document Engine.

PDF Documents
Image Documents
Office Files

Free Trial

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