A transparent background can make your profile picture look more professional. You can use online tools to remove the background and crop your image.Before you begin your photo shoot, you should make sure you are well prepared. Make sure you are well lit, choose an appropriate background and dress appropriately.After you take the photo, you can enhance it using online image editing tools. You can adjust contrast, brightness, sharpness and colors.Save your professional profile picture in high quality and in the correct file format. This enables optimal display on different platforms.