The trade-off with PNGs is that their lossless compression creates bigger files, since they retain much more information. This is helpful if you don’t have a huge amount of disk space to play with - and can speed up page loading times, too. They may compromise on quality with their lossy compression, but JPEGs can crunch large images down into more manageable file sizes. The image won’t become blurry or distorted, making PNGs ideal for sharp logos and graphs containing lots of figures. This means no data is lost when the image is compressed - the quality stays the same no matter how many times you edit and save the file. In contrast, PNG files benefit from lossless compression. Because of this, some professional photographers prefer using uncompressed raw files. This could compromise the quality of your file in the long term because each time you edit and save it, you lose more data. JPEGs use a lossy compression process - meaning some data from the image is permanently deleted when it’s made smaller. They compress large images into much smaller file sizes, making them easier to share and upload online. JPEGs are designed to efficiently store high-quality digital photos packed with detail and color. It’s important to understand the different compression processes each file type uses when considering whether to use JPEG or PNG as your file type.
