There are a few ways to crop canvas in Photoshop. The first way is to use the Selection tool. To crop the canvas, select the area you want to cropped and press the Command key (or right-click and choose “crop”). The second way is to use the Marquee tool. To crop the canvas, select the area you want to cropped and press the Marquee tool. The third way is to use the Lasso tool. To crop the canvas, select an area of your canvas and press the Lasso tool.