FREE Diabetic – Blood Sugar Tracker This post may contain affiliate links. Please see the full disclosure policy here. Posted on July 6, 2010 Written by Mary Leave a Comment If you or someone you know has Diabetes, this is for you! I just head over and filled out my moms info and set her up with an online diabetic tracker. It will graph her numbers for her and calculate her averages! Click above to set up yours (free)!