I’m pleased to say that I have been working with inventables on the DXF to SVG app. It has been released today for beta testing.
Two things you should know: DXF files should be encoded in ANSI 1252 (standard) and file size should be smaller than 2 MB. We are however looking into some ways to improve this.
Please reply here if you run into some bugs or any other problems and try to be as specific as you can.