A director who is visually impaired asked for accessible financial statements in the next two hours so they can review…
Open the PDF document you want to check for accessibility.
Click the Tools tab at the top of the Acrobat window.
Scroll through the list and select Accessibility to add the Accessibility tools to your workspace if they are not already visible.
Best practiceIf you do not see the Accessibility tools, you may need to add them from the Tools pane as they are not shown by default.
In the Accessibility tools pane, click Full Check.
In the Accessibility Checker Options dialog, review the settings and click Start Checking.
Best practiceFor a thorough check, ensure all checkboxes are selected before starting the check.
Review the results displayed in the Accessibility Checker panel on the left side of the screen.
You can right-click in the Navigation Pane to show the Accessibility tags panel for more detailed tag inspection.
This runs in the Acrobat app - there is no separate API for this task.
| Standard | Focus | Scope |
|---|---|---|
| PDF/UA | Specific to PDF documents, ensuring technical accessibility. | Deals with the internal structure and tagging of a PDF. |
| WCAG | General guidelines for web content accessibility, technology-agnostic. | Applies to all digital content, including PDFs, but not PDF-specific. |
It is much easier and saves a lot of time to make your original document accessible before converting it to a PDF. If the source file (like a Word document) is already structured correctly with headings, lists, and alt text, the PDF export will be mostly accessible. Fixing an untagged PDF later takes a lot of effort.
Yes, Acrobat's auto-tagging feature, powered by Sensei AI, can work with scanned PDFs. It can identify and tag headings, tables, lists, and paragraphs, even in scanned documents. However, you will still need to manually verify the reading order and add alt text for images, as automation is not perfect.
Reading order is the sequence in which assistive technologies, like screen readers, present the content of a PDF to a user. It is important because if the reading order is wrong, a screen reader might jump around the page, making the document confusing or impossible to understand for someone who cannot see the visual layout. You often need to fix this manually.