JPEG distortion and compression artifacts can ruin even an great image.
JPEG images often have many problems, caused by lossy compression algorithm. Can you remember this mosquito noise around the edges? Or, maybe, "checkerboarding" on flat parts of an image (e.g., sky or human skin) and color degradation?
I can improve the quality of your JPEG images. I will remove all JPEG compression artifacts, which occur as a result of saving an image in the JPEG format, allowing your image detail, sharpness and vividness to be restored.