I have several images stored on my computer which are in a html format, when I want to use them I have to go online to see them. Is there a way to change them into a jpeg format, please?
HTML files are not images, they are webpages. The webpage may contain images but they will be seperate files.
open one of the HTML files so you can see the image you want then just right click on the image and select "save image as" and you should be able to just save the pic onto your computer that way,