[dmazzoni]

So are you saying that you don't output tagged PDFs now?

For those who don't know, if you use Chromium's print-to-pdf feature you get a tagged PDF. And it's scriptable from the command-line too.

[AugusteLef]

As mentioned in another comment, "Onedoc generates tagged PDFs as long as you add a `title` property to the API call to make the PDF UA/1 compliant."! Hope it helps