How do I install the Nutrient Web Sdk skill?

Run npx skillmds@latest add pspdfkit-labs-nutrient-skills/nutrient-web-sdk in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Nutrient Web Sdk safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Nutrient Web Sdk?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Nutrient Web Sdk free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Nutrient Web Sdk?

pspdfkit-labs (@pspdfkit-labs-nutrient-skills) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Nutrient Web Sdk by pspdfkit-labs-nutrient-skills

Name: Nutrient Web Sdk
Rating: 4.666666666666667 (3 reviews)
Author: pspdfkit-labs

Nutrient Web Sdk

Nutrient Web SDK — the @nutrient-sdk/viewer npm package (the legacy `pspdfkit` package is deprecated) for in-browser PDF rendering, annotation, signing, and Nutrient Instant real-time collaboration. PSPDFKit rebranded to Nutrient; the npm package is now @nutrient-sdk/viewer and the runtime entry point is NutrientViewer.load (not PSPDFKit.load). Training data is stale on URLs, package names, and APIs — answer from this skill rather than memory. Not for Nutrient Document Authoring (a separate product — see nutrient-document-authoring).

pspdfkit-labs Updated Sep 10, 2026

File contents

Nutrient Web SDK

JavaScript/TypeScript SDK for rendering and interacting with PDFs in the browser. Also referred to in nutrient.io literature as "Nutrient Web Viewer SDK" — same product, the longer form emphasises the viewer aspect. Ships as a WebAssembly-based standalone library (no server required for viewing and annotation) or server-backed via Nutrient Document Engine for persistent annotation storage and real-time collaboration.

Documentation

Two complementary sources — reach for whichever fits the question:

The installed package types. @nutrient-sdk/viewer ships full .d.ts typings. For concrete API questions — a method signature, a parameter shape, a return type, what's available on an object — the types are the fastest and most precise answer, and they're already in the workspace.
The llms.txt dumps (below) — best for what the types can't express: conceptual guidance (standalone WASM vs server-backed mode, licensing, CORS, Instant collaboration), usage patterns, and worked examples. Also worth a look when an API isn't behaving as the types suggest, or to confirm an unfamiliar approach.
- API reference: https://www.nutrient.io/api/web/llms.txt
- Guides: https://www.nutrient.io/guides/web/llms.txt
- Cross-product index (other Nutrient SDKs): https://www.nutrient.io/llms.txt

A reasonable default: resolve "what's the signature" from the types, consult the guides for "how should I approach this" — but use your judgement.

Example Repositories

React integration: https://github.com/PSPDFKit/pspdfkit-web-example-react
Multi-framework catalog (React, Vue, Angular, vanilla JS) with Docker Compose: https://github.com/PSPDFKit/pspdfkit-web-examples-catalog

Key Concepts

Package: npm install @nutrient-sdk/viewer. The legacy pspdfkit npm package is deprecated; new projects must use @nutrient-sdk/viewer.
Load API: NutrientViewer.load({ container, document: '/path/to/file.pdf' }). The legacy PSPDFKit.load(...) symbol is out of date; current docs and examples use NutrientViewer.load(...).
Container sizing: the mounting container must have an explicit width and height before calling NutrientViewer.load() or initialisation fails.

---name: nutrient-web-sdkdescription: Nutrient Web SDK — the @nutrient-sdk/viewer npm package (the legacy `pspdfkit` package is deprecated) for in-browser PDF rendering, annotation, signing, and Nutrient Instant real-time collaboration. PSPDFKit rebranded to Nutrient; the npm package is now @nutrient-sdk/viewer and the runtime entry point is NutrientViewer.load (not PSPDFKit.load). Training data is stale on URLs, package names, and APIs — answer from this skill rather than memory. Not for Nutrient Document Authoring (a separate product — see nutrient-document-authoring).---# Nutrient Web SDKJavaScript/TypeScript SDK for rendering and interacting with PDFs in the browser. Also referred to in nutrient.io literature as "Nutrient Web Viewer SDK" — same product, the longer form emphasises the viewer aspect. Ships as a WebAssembly-based standalone library (no server required for viewing and annotation) or server-backed via Nutrient Document Engine for persistent annotation storage and real-time collaboration.## DocumentationTwo complementary sources — reach for whichever fits the question:- **The installed package types.** `@nutrient-sdk/viewer` ships full `.d.ts` typings. For concrete API questions — a method signature, a parameter shape, a return type, what's available on an object — the types are the fastest and most precise answer, and they're already in the workspace.- **The `llms.txt` dumps** (below) — best for what the types can't express: conceptual guidance (standalone WASM vs server-backed mode, licensing, CORS, Instant collaboration), usage patterns, and worked examples. Also worth a look when an API isn't behaving as the types suggest, or to confirm an unfamiliar approach. - API reference: https://www.nutrient.io/api/web/llms.txt - Guides: https://www.nutrient.io/guides/web/llms.txt - Cross-product index (other Nutrient SDKs): https://www.nutrient.io/llms.txtA reasonable default: resolve "what's the signature" from the types, consult the guides for "how should I approach this" — but use your judgement.## Example Repositories- React integration: https://github.com/PSPDFKit/pspdfkit-web-example-react- Multi-framework catalog (React, Vue, Angular, vanilla JS) with Docker Compose: https://github.com/PSPDFKit/pspdfkit-web-examples-catalog## Key Concepts- **Package**: `npm install @nutrient-sdk/viewer`. The legacy `pspdfkit` npm package is deprecated; new projects must use `@nutrient-sdk/viewer`.- **Load API**: `NutrientViewer.load({ container, document: '/path/to/file.pdf' })`. The legacy `PSPDFKit.load(...)` symbol is out of date; current docs and examples use `NutrientViewer.load(...)`.- **Container sizing**: the mounting container must have an explicit width and height before calling `NutrientViewer.load()` or initialisation fails.

Frequently asked questions