Penn State also offers a license for Adobe Acrobat Professional. Both tools can be used together as needed.
About Equidox
Penn State staff and faculty can use the Equidox PDF remediation tool to verify or insert accessibility tags. The graphical zoning interface is especially useful for complex layouts, and custom tagging ensures accurate text in scanned files and technical articles.
Features of Equidox
- Insert tags
- OCR for scans with tools to correct errors
- Export to HTML
Download the Quickstart Guide to access login information and basic documentation — Contact accessibility@psu.edu with questions or other support issues.
Other PDF Pages
Last Update: August 27, 2025

