<![CDATA[Change what site access an extension has]]>Hello, I come from Chrome where modifying an extension's properties allows you to choose

  • All Sites
  • Specific Sites
  • On Click
    for the Site Access options field.

However, Opera only has "Specific Sites" option. And you can't even edit which sites, it reads the extension's manifest once and then has saved this somewhere. I tried editing the manifest and reloading Opera but to no avail. I simply want to add a single site to the manifest. Or even allow on all sites as it's just a harmless javascript script that does only one simple task, it would not even do anything on other sites. The problem is that I cannot find any way to either modify which sites Opera will allow for that extension, or to allow on All Sites, or even On Click which would be acceptable.

]]>https://forums.opera.com/topic/38696/change-what-site-access-an-extension-hasRSS for NodeThu, 21 May 2026 15:36:48 GMTSat, 29 Feb 2020 22:24:20 GMT60<![CDATA[Reply to Change what site access an extension has on Sat, 29 Feb 2020 22:54:43 GMT]]>@ozymandiasj

Opera Instantâneo_2020-02-29_195315_extensions.png

From top:

  • On click
  • Specific sites
  • All sites
]]>https://forums.opera.com/post/200993https://forums.opera.com/post/200993Sat, 29 Feb 2020 22:54:43 GMT<![CDATA[Reply to Change what site access an extension has on Sat, 29 Feb 2020 22:45:32 GMT]]>@leocg You can see here, that I am only given toggles to turn off or on access on the two default sites the extension has specified in it's manifest:
5051650c-509b-4b7e-935d-a3d68d13f88b-image.png

]]>https://forums.opera.com/post/200991https://forums.opera.com/post/200991Sat, 29 Feb 2020 22:45:32 GMT<![CDATA[Reply to Change what site access an extension has on Sat, 29 Feb 2020 22:29:35 GMT]]>@ozymandiasj I can see all those options here. Maybe it depends on the extension?

]]>https://forums.opera.com/post/200990https://forums.opera.com/post/200990Sat, 29 Feb 2020 22:29:35 GMT