How to Kiosk Mode a Web Page OSX - Chrome I have to let members of the public use my laptop to access a member signup web page at a student fair in a couple of weeks.

Chrome doesn't have kiosk mode on Mac, is it possible to disable CMD+Q, prevent the title bar from showing up etc..?

Is there software designed for this?

Any other advice?
Have you considered using Opera as a browser for the signup. It does provide a kiosk mode that is easy to enable:

/Applications/Opera.app/Contents/MacOS/Opera -kioskmode -noexit

The documentation has information about a 'Go To Home' timeout mode that will restore the kiosk after a set interval.