Auto-tagging plays a critical role in making PDFs accessible. Without tags, a PDF is just visually positioned text. Assistive technologies cannot reliably interpret layout, hierarchy, or relationships between elements.
Dual Lab announces a new update 1.8 to PDF4WCAG, delivering further improvements in validation accuracy, user experience, and overall stability.
Dual Lab is proud to announce the new release of the web application ngPDF. The application demonstrates the implementation of the derivation algorithm developed by the PDF Association.
Dual Lab is glad to announce a new PDF Accessibility Checker available immediately for tests and download.