PNG and JPG are among the most widely used image formats on the web, however they fulfill very separate roles. PNG is a lossless format with full alpha channel, ideal for graphics and icons. JPG applies efficient compression to create significantly smaller file sizes.
The most common reason to transform PNG to JPG is image size. Each PNG file may be 5 to 10 times larger the equivalent JPG. For online use, this means directly to slower page load times and poor PageSpeed results.
Changing PNG to JPG is the right choice whenever you're using photos that do not use a clear background. It is also recommended when you need to decrease storage for quicker email attachments.
Note that PNG to JPG converting is not necessarily appropriate. When the PNG image includes a clear canvas such as more info a graphic, changing it to JPG will fill the transparent area with a solid color, losing the alpha.
For the best image conversion quality, set a quality setting of 85 percent for web publishing. Visit alljpgconverters.com providing a completely free browser-based PNG to JPG converter requiring no software needed.