Originally Posted by EverythingGolf
Coming up out of your posture (early extension etc.) can cause you to hit it off the toe. You must maintain you inclination to the ground through impact. Make sure you are getting your weight left and keeping your head steady behind the ball though impact.
This, and coming OTT caused me to hit the toe. One thing that helped me keep my posture, was to watch the club hit the ball, as I tended to want to look up to see where the ball went, that was especially true for pitch and chip shots. Now, I seldom have toe hits, at least with my irons...sigh.