C# PDF Library for iOS

PSPDFKit.NET for iOS is an SDK for viewing, annotating, editing, and creating PDFs. It offers developers a way to access our powerful iOS API from C# code, bringing PDF functionality to any iOS application.

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Key Capabilities

Maximizing iOS APIs

Harness the full potential of iOS PDF APIs

Native Apps with .NET 7

Create native iOS PDF apps using .NET 7

Optimizing for Native Performance

Optimize your app for native performance and UX

Essential Guides

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

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Open a Document

How to open a PDF from local storage, URL, in-memory data, and more

Save a Document

How to save a PDF to local storage, a remote server, and more

User Interface

How to customize icons, buttons, toolbars, the look and feel, and more

Discover PDF Capabilities

Explore all

Viewer

How to configure the document viewer

Annotations

How to import, export, create, edit, sync, flatten, and more

Forms

How to fill form fields, extract data, submit, save, create, edit, and more

Instant Synchronization

How to sync annotations across multiple users, devices, or sessions

Signatures

How to add electronic and digital signatures to PDF documents

Editor

How to merge or split documents, manipulate pages, and more

PDF Generation

How to generate PDFs from a template, HTML, images, and more

Conversion

How to convert MS Office to PDF, image to PDF, PDF to image, and more

File Type Support

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

PDF Documents

PDF

Image Documents

PNG JPEG JPG TIFF TIF

Office Files

DOC DOCX PPT PPTX XLS XLSX

Free Trial

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