DWS Viewer API
DWS Viewer API enables integration of document viewing, annotation, editing tools, and PDF form filling in your web app without maintaining viewer infrastructure. Use it with DWS-managed documents you upload to Nutrient infrastructure, or with app-provided documents your browser app passes directly to Nutrient Web SDK.
DWS Viewer API is an optional SaaS component for Nutrient Web SDK. It provides session authorization, usage tracking, and managed document workflows without requiring you to run Document Engine yourself.
Licensing
DWS Viewer API offers flexible subscription plans to match your usage needs:
- Free — 1,000 viewer sessions/month, 100 documents, 500 MiB storage. Ideal for testing and evaluation. Commercial use in enterprises (more than 20 employees or more than $1M USD annual revenue) requires a paid plan.
- Starter — For teams getting started with document viewing in production.
- Growth — For scaling applications with higher session volumes.
- Custom — Tailored plans for enterprise needs with volume discounts and dedicated support.
Visit our pricing page for current plan details, or contact Sales for custom requirements.