You can print very valuable coupons on-line daily anytime of the day.
(*NOTE* I would suggest you check these sites at least twice a week and when you see new high value coupons to print them, because they have been known to pull them back off after a few days.)
Here Are The Best On-line Sites For Printable Coupons
Coolsavings: Great printable coupons for groceries, baby products, and much more. They also feature freebies like subscriptions to American Baby magazine just for signing up, and membership is FREE!
CouponSurfer: Free Internet Coupons. CouponSurfer.com has hundreds of coupons for all the best stores and services for toys, groceries, baby items, clothing, books, music, and so much more.
Coupons: Print brand-name coupons at home
Eversave: Join Eversave and you'll get FREE Samples, Coupons, and exclusive offers from America's top brands
Redplum: Printable grocery coupons
Smartsource: Printable grocery coupons
Valpak: Enter your zip code and find coupons specific to your area.