Do you mean like a word document or something similar? If so, I do my own food diary in a template I created.
It lists the days across the top (Wednesday-Tuesday for me, but you can alter it to fit in with your SW week) and meals down the side (Breakfast, Lunch, Dinner, Other). At the bottom of each day there is also a place to enter your Healthy Extras and Syns for that particular day, and a column where you can type how many Syns you had in total for the week.
If this is the type of thing you were looking for, then feel free to PM me your E-mail address and I could send it accross for you to try. It's very simple but effective. I definitely find it helps me stay on track and in control!