How to Turn On Dark Mode on Opera

In this tutorial, we are going to see how to turn on dark mode on Opera. Dark mode enthusiasts are more numerous than ever, and with good reason, since it puts less strain on our eyes and conserves some of our laptop batteries.

Recently, on StackHowTo.com, we explained to you how to enable dark mode in Windows 10.
 

 

How to Turn On Dark Mode on Opera

Step 1: To change your Firefox theme, click on the Menu (3 horizontal lines).
 

 
 
Step 2: Check the option Dark under Themes on the menu. The Opera theme will change instantly.
 

If you have synchronization enabled on Opera, the selected theme will be synchronized with any other computer on which you are connected to Opera.

Note that the title bar, toolbar, and menus for Opera are darkened, but web pages are not affected. You will need a browser extension such as Dark Mode to make the entire web dark.