On Mon, 19 Oct 2015 22:35:46 -0400 <andrew.dunning@utoronto.ca> wrote:

> On 19 Oct 2015, at 5:33 PM, Hans Hagen <pragma@wxs.nl> wrote:
>
> Indeed context supports tagged pdf already for a while, although only acrobat can do something with it. Making it default is not really an option as there is overhead involved (a bit more runtime and much larger filesize) that makes no sense when proofing documents and in workflows for print, but enabling is easy with
>
> \setuptagging[state=start]

Thank you! Would it also be possible to have something to the effect of `\setupbackend[format={pdf/ua:2014}` to set up the appropriate options?

Hi,

Please note that the PDFs produced by ConTeXt when tagging is enabled are still some steps short of being PDF/UA compliant. You can check this with the freely available "PDF Accessibility Checker". (Just google for it.)