Free Online Graph Paper / Simple Grid
You can choose the square size, number of rows, and number of columns. For crochet graphs I went with 50 columns, 70 rows, .15 inch squares. I don't like to print (waste paper) but when printing is necessary, I print double-sided.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/ff/f1/73/fff1734128ad8d382cebaad263b7c363.jpg)
JMFS