Title: 500px resizing with JPG file size online converter – ways to reduce file size I. Introduction With the advent of the digital age, the role of pictures in daily life is becoming more and more important. However, as the quality of the picture increases, the file size also increases, which brings a lot of inconvenience to storage and transfer. How to reduce the file size while ensuring the quality of the picture has become a concern for many people. This article will introduce an easy-to-use tool – 500px resizing & JPG file size online converter to help you reduce JPG file size easily. Part 2: Why do I need…