JPG File Format Explained (2026 Guide) – What is JPG, How Image Compression Works & Why JPEG is the Most Used Photo Format Online
1. Introduction JPG (also written as JPEG) is one of the most common image file formats used in the world. Almost every photo you take on your phone or download from the internet is in JPG format. In this guide, you will learn what JPG is, how it works, and why it is widely used … Read more