


PREP is an AI-powered PDF accessibility and remediation platform developed by Continual Engine. It helps organizations automatically tag, validate, remediate, and audit PDF documents to meet WCAG 2.2, PDF/UA, ADA, and Section 508 standards. With up to 95% auto-tagging accuracy and up to 80% reduction in manual remediation effort, PREP enables enterprises, educational institutions, publishers, and government agencies to scale document accessibility efficiently.