Free Paper Shredding at Office Depot, Office Max, and Staples April 18, 2017 Print the coupon here to get 5 FREE pounds of document shredding at Office Depot/Office Max. Limit one coupon her household/business. Expires 4/29/17. Click here to find a location near you. You can also print a coupon good for a FREE 2 pounds of document shredding at Staples. Expires 4/22/17. Click here to find a location near you.