[jjsz]

I use Wisdomap. One level about Mind42 but I can't collapse parents. I use it to make outlines. Click text mode then manually add the format after exporting. It's a pain. Does Freemind export formats in HTML?

[jessedhillon]

It can export your mind map as a set of nested lists.

[derrida]

If you use Org-Mode in Emacs, you can also export to Freemind (C-c C-e m)