Nutrient Node.js SDK

Server-side Node.js library for in-process PDF generation. Primary use case is converting Office documents (Word, Excel, PowerPoint) and images into PDF without external service dependencies. Distinct from the browser Nutrient Web SDK.

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/nodejs/llms.txt
• Cross-product index (other Nutrient SDKs): https://www.nutrient.io/llms.txt

Key Concepts

• Package: npm install @nutrient-sdk/node. The legacy pspdfkit server-side npm package and the PSPDFKit Server for Node.js are deprecated; new projects use @nutrient-sdk/node.
• In-process vs REST: this SDK runs operations locally — no network, no quota. The hosted REST alternative is the Nutrient DWS Processor API (covered by a separate plugin).
• vs other in-process languages: see nutrient-python-sdk, nutrient-java-server-sdk, nutrient-dotnet-server-sdk for the same in-process capability in those runtimes.
• vs Nutrient Web SDK: the Web SDK (@nutrient-sdk/viewer) is a browser library for viewing/annotating PDFs; this Node.js SDK is a server-side generator/converter. Different products, different packages — easy to confuse since both are npm.