It should also be quite trivial to do this with Workflow.app
Simply create a workflow that creates a PDF of the current safari page and then import with DTTG. Here is a very ROUGH draft of what you could do. Mind you, this could be greatly improved. workflow.is/workflows/da4339909 … b2a245e855
Another alternative which I find works very well, is toggle Safari’s Reading Mode (creates a cleaner view of the web page sans all the adds and added cruft) then share > print and finally use this trick Print to PDF in IOS 10 now available!
Cheers,
PL