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PDFix SDK

Produced by PDFix

PDFix SDK – Scalable Automation for PDF Accessibility and Document Processing

PDFix SDK is a high-performance C++ PDF library that enables reliable automation of PDF accessibility, structure recognition, and content extraction. Built with enterprise-scale processing in mind, the SDK provides developers with precise control over remediation workflows while meeting strict compliance standards such as PDF/UA and WCAG.

At the core of PDFix SDK is an advanced layout recognition engine capable of identifying complex document structures - headings, lists, tables, reading order - and automatically tagging them for accessibility. Whether you're converting untagged files or integrating remediation into a larger document management system, PDFix SDK offers both flexibility and accuracy.

Key features:

💠 AI-powered auto-tagging of structural elements

💠 Automated accessibility remediation with customizable batch actions

💠 PDF/UA Compliance validation aligned with the Matterhorn Protocol

💠 Multi-language API access (C++, Java, Python, .NET)

💠 Command-line interface for scripting and automation

💠 Conversion to HTML, XML, JSON, and CSV with logical structure preservation

💠 Data extraction tools for structured content and analytics use cases

The SDK supports both code-level integration and no-code automation through JSON-defined batch actions. Developers can streamline accessibility fixes without compromising document integrity and existing remediation frameworks.

Trusted by accessibility professionals, solution providers, and enterprises to deliver compliant, accessible documents at scale - efficiently, accurately, and programmatically.

Learn more on pdfix.net




Product Type

API / SDK Windows MacOS Linux Server iOS Command-line Developer tool Java Open source End user Services SaaS Web service Workflow management Utility Free
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