BuddyPress.org

@triplebit:

Now there is such text editor for form / profile fields:

https://buddypress.org/support/topic/new-plugin-xprofile-rich-text-field/

Thank you @needle (Christian Wach) for writing and @danbp for information.

PS.:

I just installed and activated the plugin, and my user ‘Fan Eins’ used it, for writing the word ‘Keine’ in italics:

http://1a-spielwiese.de/members/fan1/