Tools and Solutions
There are many EPUB tools and solutions available and Inclusive Publishing recommends a couple of accessibility-focused solutions which can be incorporated into workflows or used as stand-alone tools.
Ace by DAISY EPUB Accessibility Checker
This open source free tool has been designed to assist content providers at any stage in their workflow and makes it easier to produce higher quality, more accessible EPUB content files that meet internationally recognized standards.
By evaluating conformance to the EPUB Accessibility Specification, the Ace by DAISY tool performs a variety of automated checks producing a list of violations that need fixing and data visualizations to aid the manual inspection process.
Visit the Ace Resource page for more information and a comprehensive set of FAQs