What's the difference between JPG, PNG and Retina download options?

When you download an image from Snappa, you have 4 options to choose from. This article explains the difference between each file type and which download option you may want to use.

Web Optimized JPG: Ideal for photographs and realistic images. JPGs will generally produce the smallest file sizes but the lowest resolution designs. 

High-Res PNG: Ideal for line art, text-heavy images, and images with few colors. PNGs will generally produce the highest file sizes but the highest resolution designs.

Retina JPG/PNG: The retina download options will automatically double the resolution of your designs to produce retina-friendly images of the highest quality.