Here’s a quick and easy way to remove the paper backing from fused web.
After you have ironed the web to the back of your fabric, fold back a corner (about 1/2 inch), paper-to-paper. When you release the corner, the fabric will spring back, but the paper will stay creased. The creasing makes the paper separate from the fused web. Use the loosened paper corner to pull the paper backing from the fused quilt fabric.