How to Save a Web Page in Opera
The quickest way to do this is to hit the Ctrl+S keyboard shortcut (Shift+Command+S on macOS) to open the Save As dialog box. Choose the type of web page to download, and hit Save to download it. The other way is through Opera’s menu:
Opera’s Three Types of Downloads Explained
There are three different kinds of pages you can save. If you save the entire page, including its images and files, you can access all of those things offline even if the live page changes or goes down. This is called Webpage, Complete, as you’ll see in the steps below. The second way you can save is called Webpage, Single File. This option saves images, audio, video, etc. from a webpage into a single webpage archive known as MHTML (MIME HTML). The third saving option is just the HTML file, called Webpage, HTML Only, which will give you just the text on the page but the images and other links still point to online resources. If those online files are removed or the website goes down, the HTML file you downloaded can’t render those files anymore. One reason you might choose to download only the HTML file is if you don’t need all of those files to download as well. Maybe you only want the page’s source code or you’re confident that the website won’t change during the time that you’ll be using the file.
