Free please
www.my-calorie-counter.com is what I use, but I will say that it’s not the most user friendly site to use. I think that sparkpeople.com is free too. nutritiondata.self.com seems to be free, but I’m not 100% sure of that.
These were some of the results i got after i copy/pasted free food journal/diary online in Google. 1 2 3
I use http://www.myfitnesspal.com/ I really like it.
I’d recommend Spark People
Many of my friends who used Weight Watchers online switched to this for monthly maintenance and actually liked it BETTER than WW. (And it’s free.)
I like fitday.com