Learning how to make a white background transparent in Illustrator is a basic and very important task. There are cases where you need an image that is displayed without a background.

Adding White Borders in Illustrator Using Crop Marks. ... Click on the edge of the Artboard square as it appears on the image. Drag it to increase its size.

When painting objects in Adobe Illustrator, the Fill command adds color to the area inside the object. ... Below the Fill tool is a white square with a red line through it.