Many people have wondered whether JPEG and JPG are separate formats, this is very common. It is one of the most frequent queries in photo editing, and the response is straightforward: JPEG and JPG are exactly the same format.
The only difference is the file extension — a short leftover of old Windows versions which could not handle four-character suffixes. Even so, there are sometimes situations when it helps to change files from .jpeg to .jpg.
JPEG stands for Joint Photographic Experts Group, the group responsible for the standard in 1992. Early versions of Windows enforced extensions to be no longer than 3 characters, hence why the format is known read more as JPG.
Currently, both extensions are accepted by all operating system, web browser and software. Whether a image is saved as image.jpg or image.jpeg, it displays the same way.
Despite being the same file type, certain legacy software only accept .jpg extensions and will not accept .jpeg files due to the extension alone. When this happens, renaming the file extension from .jpeg to .jpg is all you need.
Try alljpgconverters.com offering a completely free online JPEG to JPG converter without download needed.