[scoresmoke]

Even though LaTeX is still not very close to producing perfectly accessible PDF documents, there is some recent work towards this goal.

- https://ctan.org/pkg/tagpdf

- https://ctan.org/pkg/accessibility

I am using the former for some personal documents and found that it improves text selection and copying on Apple devices. (This could be related to how PDFKit handles text.)

Edit: formatting.

[JadeNB]

accessibility, which its own author says not to use any more (or at least not until foundational problems are fixed), is mentioned in the article.