JPG vs PNG: Which Image Format Should You Use?

JPG uses lossy compression to keep photographic images relatively small. PNG uses lossless compression and supports transparent backgrounds, making it a strong choice for logos, screenshots, interface graphics, and illustrations with sharp edges. The best format depends on the image and where it will be used.

Choose JPG for photographs, social media uploads, and web images where smaller file size matters. Choose PNG for transparency, text-heavy screenshots, diagrams, and graphics that need crisp edges. Convert a copy and compare the result before replacing your original.

Do not repeatedly save and recompress a JPG, because quality can degrade over time. Keep a high-quality master file. For websites, also consider modern formats such as WebP when browser and platform compatibility allow.

ImageME runs image processing locally in your browser. Your original image and the generated result remain on your device, which is useful for personal photos, client assets, and product images.

ImageME helps you convert common image formats locally when a project requires JPG, PNG, or another supported output.