In such cases, renaming the file with a shorter name and ensuring it has a ".jpg" extension should fix the problem. Another thing you should do is check the size of the JPG file you're trying to open.

JPEG, an abbreviation for Joint Photographic Experts Group, is essentially the same as JPG but distinguished by its full four-letter file extension, “.jpeg”.

How to Open Unrecognized File Extensions. In most cases, the majority of the file extensions you encounter on your computer are already associated with a program or protocol. When a file extension ...

Learn how to batch rename files or change file extension for all files in a folder quickly & easily in Windows. Mass or Bulk rename multiple files.

Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside.

This guide will show you how to download and save any image, even WebP files, as a JPG or PNG using a Google Chrome extension.

Google's latest 'blend online with offline' trick is automatically opening Google Drive files from the web with your desktop apps.