If Windows struggles to open JPG files, here are a few things you can do.

If Windows throws up a message We cannot open this file, when opening a JPG/PNG image or photo file, then one of these fixes is sure to help you open PNG/JPEG files.

If Outlook keeps asking you How do you want to open this file for JPG, PDF, PNG, etc file types, even when you have made your choice clear, then see this fix.

Furthermore, OpenOffice Draw can open JPG files and export them as PDF files natively. Using OpenOffice Draw is easier than inserting the image into a document and using Writer to create a PDF file.

Google has developed and open-sourced a new JPEG algorithm that reduces file size by about 35 percent—or alternatively, image quality can be significantly improved while keeping file size ...

You can convert HEIC files to JPG on a Mac using the Preview app, then you can upload photos to websites that don't support the HEIC format.