Accessible content that supports compliance and inclusion

Digital accessibility requires more than automated checks.
Williams Lea helps organizations identify and remediate accessibility issues across documents and other digital content. Our specialists work alongside technology-enabled workflows to support accessibility requirements across PDFs, Microsoft Office files, websites, and videos.
Our services support organizations working toward recognized accessibility requirements and standards, including the Americans with Disabilities Act (ADA), Section 508 of the Rehabilitation Act, Web Content Accessibility Guidelines (WCAG), the European Accessibility Act (EAA), and the UK Equality Act.
 

Document accessibility remediation services

For organizations managing large volumes of business-critical documents, accessibility remediation can involve complex structures, formatting issues, tagging requirements, reading order, tables, images, and other content elements.
Williams Lea provides document accessibility remediation services for PDFs and Microsoft Office files, combining automation with expert review to support consistent, scalable remediation.
Our document accessibility services include:

• PDF accessibility remediation: Identify and correct accessibility issues across complex PDF documents.
• Microsoft Office document remediation: Support accessibility across commonly used Office file formats.
• Accessibility validation: Review remediated content against applicable accessibility requirements and standards.
• High-volume remediation: Provide scalable support for organizations managing recurring or large document volumes.
• Expert-in-the-Loop review: Combine automation with specialist oversight for complex content and exceptions.

Document accessibility compliance support

Williams Lea provides managed accessibility support for organizations navigating complex accessibility and regulatory requirements.
Our approach combines technology-enabled remediation, structured workflows, specialist expertise, and validation to help organizations strengthen accessibility across digital content while maintaining control over quality, consistency, and delivery.
Supported standards and frameworks include:

• Section 508 of the Rehabilitation Act
• Americans with Disabilities Act (ADA)
• Web Content Accessibility Guidelines (WCAG)
• PDF/UA
• European Accessibility Act (EAA)

• UK Equality Act

The applicable requirements depend on the organization, content type, region, and use case.
 

Accessibility across digital content

Our services support accessibility across:

• Documents: PDFs and Microsoft Office files
• Websites: Digital content and web experiences
• Video:Accessible video content and supporting elements

RemediAd^SM

Technology-enabled PDF accessibility remediation
RemediAdSM is Williams Lea’s PDF accessibility production tool. It combines augmented intelligence, automation, and a Human-in-the-Loop model to support accessible PDF production across complex document environments.
Capabilities include:

• Customizable workflows for different PDF accessibility requirements
• Structured three-step remediation process
• AI-based computer vision to help categorize document content
• Expert intervention where required
• Built-in validation reporting
• HTML preview
• Anomaly detection
• Workflow routing across remediation stages