There are a few things you can do to crop pictures in Adobe Illustrator. The first is to choose the “crop” tool. This tool allows you to select a specific area of the picture and then make changes to the size, shape, and color of that area. The second thing you can do is to use the “select all” button to select all of the pictures in a document. Then, use the “copy” button to create a copy of that document with all of the pictures included. Finally, use the “paste” button to paste that copy into another document.