How to Set the PDF UA Identifier in Adobe Acrobat Pro
Today we’re learning how to set the PDF UA identifier using Adobe Acrobat Pro DC. This is one of many essential steps in ensuring your document is PDF UA compliant, which is crucial for accessibility to all users.
Video Guide
The PDF UA Identifier is a piece of metadata contained within the document properties. The identifier tells users that the document claims technical compliance with PDF UA standards.
Identify Missing Metadata
First, we need to check if our document has the identifier. Often, this step is overlooked, but it’s vital for compliance. Here’s how to check and set the metadata in a PDF.
Access the Preflight Menu
Next, navigate to Adobe Acrobat’s Preflight menu. Here’s how:
Close any open tools.
Select ‘Print Production’ then ‘Preflight’.
From the Preflight menu:
Type in ‘UA’ in the search.
Look for the ‘Set PDF UA-1 Entry’ option.
Click ‘Fix’ to apply the setting.
Save the Document

Once you’ve set the identifier, don’t forget to save your file. This step ensures that all changes are properly applied and retained.
Download the Free Section 508 Checklist for PDF Accessibility:
Test for Compliance
Finally, test your document. You’re looking for all green checkmarks. This confirms that your document now adheres to the PDF UA standards, ensuring accessibility for all users.

Congratulations, you’ve successfully set the PDF UA identifier in your document! Remember, this is just one of many aspects of creating accessible PDFs.
Let me be your champion for inclusion. I offer tailored solutions (and self-paced courses!) to ensure your documents meet and exceed compliance expectations. For more detailed insights, tutorials, and in-depth discussions on accessibility and related topics, don’t forget to check out my YouTube channel: The Accessibility Guy on YouTube. Subscribe for regular updates!
More posts like this:
How to edit a transcript in DocAccess using Workbench
Today’s blog post explores how to edit a PDF in DocAccess using the Workbench tool. DocAccess by CivicPlus makes PDFs on a website instantly accessible by providing a transcript view,…
PDF Form Accessibility Applied | December 17 | 1 PM PT
Join me on December 17, 2026 for this live workshop
PDF Accessible Forms Fundamentals | December 8 | 9 AM PT
Join me on December 8, 2026 for this live workshop.
PDF Accessibility Applied | December 3 | 1 PM PT
Join me on December 3, 2026 for this live workshop
PDF Accessibility Fundamentals | December 1 | 9 AM PT
Join me December 1, 2026 for this live workshop
PDF Form Accessibility Applied | November 5 | 1 PM PT
Join me November 5, 2026 for this live workshop.
PDF Accessible Form Fundamentals | November 3 | 9 AM PT
Join me November 3, 2026 for this live workshop.
PDF Accessibility Applied | Oct 29 | 1 PM PT
Join me October 29, 2026 for this live workshop
PDF Accessibility Fundamentals | Oct 27 | 9 AM PT
Join me October 27, 2026 for this live workshop
Scanned PDF vs. Screen Reader: Before and After the PREP Tool
Today’s blog post explores how the PREP Tool by Continual Engine can speed up document remediation and how a screen reader handles the same PDF before and after processing. The…

Responses