Use this when submitting assignments by email, or by a school or uni's student-website (eg. the ASMS Portal, Daymap, SEQTA, or Flinders Learning Online).
Make sure that there isn't any restriction on what sort of file can be submitted – eg. if only PDF files are allowed then this won't work, as this generates an HTML file (i.e. a simple webpage).
Submitting offline files using this program might be unreliable, as if the teacher has disabled certain browser features they won't be able to download it. Online files are pretty much guaranteed to work though.
Disclaimer: You should ensure that it works and that the teacher has new enough tech – I take no responsibility if it doesn't work or your teacher hates you afterwards.
Website by Alex Priest, concept by Jacob Ling & Alex Priest