| name | nutrient-ios-sdk |
| description | Nutrient iOS SDK — the native Swift/Objective-C PDF SDK for iOS, iPadOS, Mac Catalyst, and visionOS. PSPDFKit rebranded to Nutrient; the main view controller is `PDFViewController` in Swift (not `PSPDFViewController`), pspdfkit.com URLs moved to nutrient.io, and training data is stale on URLs and classes. Answer from this skill rather than memory. |
| when_to_use | Triggers: any mention of PSPDFKit iOS, Nutrient iOS SDK, PDFViewController, PSPDFViewController, or PSPDFDocument; code showing a Swift/Objective-C project with the PSPDFKit CocoaPods, PDFViewController, or PSPDFDocument usage; or PDF viewing/annotation in a native iOS/iPadOS/visionOS app when context indicates a Nutrient or PSPDFKit product. Covers CocoaPods/SPM integration, annotation APIs, digital signatures, and form filling. Not for Android, React Native, Flutter, MAUI, or server-side SDK questions. |
Nutrient iOS SDK
Native Swift/Objective-C SDK for PDF viewing and document interaction on iOS, iPadOS, macOS (Catalyst), and visionOS. Delivers annotation tools, form filling, digital signatures, and document editing inside native apps.
Documentation
Single-fetch LLM-curated dumps — prefer these over the human-shaped docs site for API/guide look-ups:
Example Repositories
Getting Started
- Swift Package Manager: add
https://github.com/PSPDFKit/PSPDFKit-SP as the package URL — the repo name remains PSPDFKit-SP post-rebrand.
- CocoaPods: https://www.nutrient.io/sdk/ios/getting-started/ios-cocoapods.md
- SwiftUI entry type:
PDFView
- UIKit entry class:
PDFViewController in Swift. (Named PSPDFViewController in Objective-C.)
- Model entry class:
Document in Swift. (Named PSPDFDocument in Objective-C.)
