I just finished using this site to plan our family garden and really l liked it. Its free for the first 30 days... .and then it will make you purchase a year contract but upfront you don't have to give any $ info. So I planned everything copied it over to word and saved it. :)
I love that it helped me figure out frost times, how much space each plant needed and worked in the size of a garden that I choose...so it is 100% all planned out. I attached our Garden Sheet for this year so that you can see what I did.