In an increasingly inclusive digital world, document accessibility is no longer optional. A standard PDF might look perfect on screen, but without proper formatting, it is completely unreadable to screen readers used by individuals with visual impairments. Creating accessible files is essential for legal compliance.
The Pillars of Accessible PDF Design
Accessible PDFs require a logical reading order, appropriate heading tags (H1, H2, H3), and alt text descriptions for all images. You should also ensure high contrast between text and backgrounds, and avoid using scanned flat images of text, as screen readers cannot parse the graphic pixels.
Converting Scans to Accessible Text
If you have scanned paperwork, you must run Optical Character Recognition (OCR) to convert the image into searchable, screen-readable text. Utilizing a powerful offline utility like PDF Tools AI allows you to convert scans and format files locally to ensure WCAG compliance.
Ensure your digital documents are readable by everyone. Download the PDF Tools AI app to run offline OCR, merge layouts, and prepare accessible PDF documents on your mobile device.