Use Accessibility Tools and Reflow View for PDFs in Adobe Acrobat
Question details
Vision-impaired users need to utilize accessibility tools like screen readers or text enlargement correctly when reviewing PDF documents in Adobe Acrobat or Reader.

- Product
- Adobe Acrobat and Reader
- Device & OS
- not provided
- Scenario
- Reading and reviewing PDF documents requiring accessibility adjustments for vision impairment.
- Observed behavior
- Users require properly structured documents to prevent horizontal scrolling when zooming and to allow external screen readers to accurately parse the text.
Check if your PDF is a 'tagged' PDF, as accessibility tools and text reflow rely heavily on the underlying structure and tags created by the document author to function properly.
Enable Reflow View to Enlarge Text Without Horizontal Scrolling
Use the Reflow view feature to automatically adjust the document text to fit the width of your window when zooming in.
When vision-impaired users enlarge text significantly, horizontal scrolling can make reading difficult. Reflow view solves this by wrapping text to the window size, provided the PDF is properly tagged.
Launch Adobe Acrobat or Acrobat Reader and open your tagged PDF document.
Go to the 'View' menu at the top, select 'Zoom', and then click on 'Reflow'.
Alternatively, press 'Ctrl + 4' (Windows) or 'Command + 4' (Mac) to quickly toggle Reflow view on and off.

Integrate Third-Party Screen Reader Software
Connect accessibility tools like ZoomText or standard screen readers to Acrobat to read documents aloud.
Enhance Your PDF Reading Experience with WPS Office
WPS Office provides a highly accessible built-in PDF reader with dedicated reading modes, easy text zooming, and smooth navigation, making it a great choice for reviewing documents comfortably.
- 1. Open WPS PDF: Launch WPS Office and open your PDF document.
- 2. Enter Read Mode: Click on the 'Home' or 'View' tab and select 'Read Mode' to expand the document to full screen.
- 3. Adjust Zoom Levels: Use the zoom slider at the bottom right corner or hold 'Ctrl' and scroll your mouse wheel to enlarge the text to a comfortable size.
- 4. Utilize Mobile Reflow: If using the WPS Office mobile app, tap the 'Mobile View' icon to automatically reflow text to fit your phone screen.

Frequently Asked Questions
Why doesn't the text reflow when I press Ctrl+4?
Reflow relies on the underlying structure of the PDF. If the document is an image-based scan or was saved without proper accessibility tags, Acrobat cannot identify the text order and will not be able to reflow the text.
What is a 'tagged' PDF?
A tagged PDF contains hidden structural elements (tags) that define the reading order, paragraphs, headings, and images. These tags are essential for screen readers and accessibility tools to interpret the document correctly.
Does Adobe Acrobat have a built-in reading feature?
Yes, Acrobat has a basic 'Read Out Loud' text-to-speech tool located under the View menu. However, it is not a full-fledged screen reader, so vision-impaired users often prefer using dedicated software like JAWS or NVDA.




