JPEG files – also known as JPG files – use a large amount of compression. By definition, the compression process introduces a loss of colors or pixels. As a consequence, your JPEG images can appear distorted or blurry. In order to make a JPEG image as clear as possible, you must take some precautions while creating and saving the image. The loss of information due to JPEG compression is irreversible. Writer Bio

How to Make a JPG Image More Clear - 97