Flexible plans for PDF accessibility compliance

Nutrient Document Web Services (DWS) is a suite of cloud-based APIs for processing, viewing, and optimizing documents. It’s powered by the same engine as our self-hosted solutions, without requiring you to manage infrastructure.

No. DWS is fully managed and runs in the cloud. You can integrate document capabilities into your application without deploying or maintaining backend services.

DWS pricing is usage-based. Costs are determined by how your application uses the API — such as documents processed, viewer sessions, or accessibility operations. Each product has its own pricing model based on how it’s used.

Yes. DWS is designed to handle everything from low-volume use cases to high-throughput production workloads, with predictable performance and scaling built in.

Yes. DWS is built with enterprise-grade security and supports compliance requirements such as GDPR, HIPAA, and SOC 2. Documents are processed securely in the cloud.

DWS APIs are REST-based and can be used with any language or framework that supports HTTP requests, including JavaScript, Python, Java, .NET, and more.

All plans include access to documentation and developer support. Additional support options may be available depending on your plan.

The DWS Accessibility API allows you to automatically tag PDFs and validate accessibility compliance. It helps you generate accessible documents that support screen readers and meet standards like PDF/UA.

Usage is typically based on documents or pages processed for auto-tagging and validation. The exact unit depends on how the API is used.

The API is designed to support accessibility standards such as PDF/UA and align with guidelines like WCAG and Section 508.

Auto-tagging adds a structured layer to a PDF, defining elements like headings, paragraphs, tables, and images. This structure allows assistive technologies, such as screen readers, to interpret and navigate the document.

Yes. You can run validation checks independently to identify accessibility issues without applying changes to the original document.

Yes. The API automates both tagging and validation, allowing you to integrate accessibility into your document workflows without manual remediation.

Yes. The API is designed for automation and can be integrated into document generation or processing pipelines to ensure accessibility before documents are distributed.