[AVAILABLE NOW: Spring 2026 Release](https://apryse.com/releases/spring-2026)

###### Developers

# The Complete iOS Document SDK

Build seamless document experiences in your mobile apps, with client-side viewing, annotation, text editing, and 100+ features on PDF, Office, image, and HTML formats. Apryse’s industry-leading rendering engine lets you lead with performance and accuracy while providing full control over UI customization.

[Launch Demo](https://apryse.com/webviewer/demo) [Try now](https://dev.apryse.com/)

###### High-Level Capabilities

###### [View all](https://apryse.com/capabilities)

## Mobile SDK iOS Features

###### Annotation and Collaboration

Choose from 35+ annotations or build custom markup tools, optimized for mobile use, including Apple Pencil. Then, leverage out-of-the-box modules to enable real-time user collaboration.

###### MS Office Support

View and annotate MS Office documents in your mobile application. All processing is performed on-device, without server or MS Office dependencies.

###### Document Streaming

Open large files instantly, without loading the entire document from your mobile data or spotty WiFi. With linearized document streaming, only what you need to see loads on demand in your screen.

###### Supported Frameworks

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React Native](https://docs.apryse.com/documentation/ios/react-native/)

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Flutter](https://docs.apryse.com/documentation/ios/flutter/)

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Xamarin](https://docs.apryse.com/documentation/xamarin/)

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Catalyst](https://docs.apryse.com/documentation/mac/catalyst/)

## Time to make work better and life simpler.

[Start your free trial](https://next-prod.pdftron.com/dev.apryse.com)

###### EXPLORE MORE

## Other solutions we offer

###### apryse Core-SDK

High-quality PDF viewing, annotating, editing, and generation to any web, mobile, desktop, or server application.

[Explore](https://apryse.com/products/core-sdk)

###### apryse Webviewer

Bring complete digital content viewing, collaboration, and document manipulation features to your web app.

[Explore](https://apryse.com/products/webviewer)