@olegseo said in How do I clear cookies for one website?:

Where did the cookie settings for websites disappear to?

The main cookie settings are now at the URL opera://settings/content/siteData. The opera://settings/cookies page is now just for 3rd party settings.

And, as already said, you can goto the URL opera://settings/content/all, type a site's domain in the search field and click "Delete displayed content" to clear all cookies for the site.

If you need to edit individual cookies for a site, while on the site, hit ctrl + shift + i to open the developer tools, switch to the "Application" tab and select the site under "Cookies" in the left-hand pane. Then, in the right-hand pane, you can right-click a cookie for a cookie and edit/delete it.

While on a site though, as said, you can click the badge at the left of the address field (usually a lock icon) and click on "Cookies and site data" to manage some cookie things for the site.

All this stuff is due to changes in Chromium.