OpenOffice is not a file converter, but you can use it to add a JPG to a document and then export that document as a PDF file. Although it can't open PDF files, OpenOffice can save valid PDF files ...
A reader would like to know how to change the default program his computer uses to open .jpg files when he double-clicks on a photo file. Most computers will use their operating system's default ...
In Windows 11/10, many types of files can be opened via one or more programs. For example, you can open a photo with the Photos App or with Microsoft Paint, among others. As such, if you have set any ...