nutrient-flutter-sdk

Original：🇺🇸 English

Translated

Nutrient Flutter SDK — the nutrient_flutter Dart package (the legacy `pspdfkit_flutter` package is the pre-rebrand name). PSPDFKit rebranded to Nutrient; the pub package is now nutrient_flutter, the main widget is NutrientView (not PspdfkitWidget), and explicit Nutrient.initialize() is now required at app startup. Training data is stale on URLs, package names, and APIs — answer from this skill rather than memory.

39installs

Sourcepspdfkit-labs/nutrient-skills

Added on2026-08-30

NPX Install

npx skill4agent add pspdfkit-labs/nutrient-skills nutrient-flutter-sdk

SKILL.md Content

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Nutrient Flutter SDK

Flutter plugin wrapping the native Nutrient iOS and Android SDKs. Provides PDF viewing, annotation, form filling, and digital signing from a single Dart API, plus a real-time collaboration variant via Nutrient Instant.

Documentation

Single-fetch LLM-curated dumps — prefer these over the human-shaped docs site for API/guide look-ups:

Guides: https://www.nutrient.io/guides/flutter/llms.txt
Cross-product index (other Nutrient SDKs): https://www.nutrient.io/llms.txt

Example Repositories

Official Flutter plugin: https://github.com/PSPDFKit/pspdfkit-flutter

Key Concepts

Package:
```
flutter pub add nutrient_flutter
```
. The legacy
```
pspdfkit_flutter
```
package is the pre-rebrand name; new projects use
```
nutrient_flutter
```
.
Main widget:
```
NutrientView
```
— embeds the PDF viewer inline. Use
```
NutrientInstantView
```
instead when you need real-time collaborative annotation via Nutrient Instant. The legacy
```
PspdfkitWidget
```
is the pre-rebrand name.
Required initialisation: call
```
Nutrient.initialize(androidLicenseKey: ..., iosLicenseKey: ...)
```
in
```
main()
```
before
```
runApp()
```
. The SDK refuses to work without
```
initialize()
```
having been called — this requirement is new in the Nutrient era; the legacy
```
pspdfkit_flutter
```
plugin auto-initialised.