Last updated on 22. September 2019
You can find our version of the D&D sourcebooks in accessible HTML format here https://accessiware.com/dnd.
For legal reasons, these versions of the books do not include information on any of the game content, such as player classes/subclasses, race mechanics, monsters, spells, magic items, and the like. They are formatted well for a screen reader.
source: American Foundation for the Blind – Access World