JPG and PNG are among the most widely used image formats on the web, however they fulfill very distinct functions. PNG is a high quality file type with full alpha channel, ideal for logos and illustrations. JPG uses lossy compression to produce much smaller file sizes.
Main motivation to transform PNG to JPG is image size. Each PNG image may be 5 to 10 times bigger the same JPG. For websites, this translates into reduced loading speed and worse PageSpeed results.
Changing PNG to JPG is the best choice whenever you're using photographic images that have no require a transparent website background. Additionally perfect when you need to decrease file size for faster sharing.
But PNG to JPG conversion is not the right choice. If your PNG file contains a transparent background for example a icon, changing it to JPG replaces that transparency with white background, removing the transparency effect.
For optimal PNG to JPG conversion quality, set a quality setting of 85 percent for web use. Visit alljpgconverters.com for a 100 percent free online PNG to JPG tool with no account needed.