Have you ever questioned whether JPEG and JPG are different formats, this is very common. This is one of the most frequent questions in digital imaging, and the answer is simple: JPEG and JPG are exactly the same format.
The only difference is the suffix — a short leftover of old Windows versions which could not handle longer 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 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, some older software only accept .jpg files and will not accept .jpeg files due to the extension alone. When this more info happens, renaming the file extension from .jpeg to .jpg is all you need.
Use alljpgconverters.com offering a completely free web-based JPEG to JPG tool requiring no software necessary.