Grackle Docs

Resource: Grackle Docs accessibility checker

Host: GrackleDocs

What it is: “Grackle Docs is an add-on that extends the accessibility of Google Docs by automatically checking all aspects of your document and advising you how to make things better. Once you are satisfied that your document is truly accessible, Grackle Docs gives you the ability to create PDF/UA so that you can send your documents on to others.”

https://workspace.google.com/marketplace/app/grackle_docs/1085622905455