Pi-hole Allowlister автор Tiny Experiment

Just click on the extension icon, configure your Pi-hole settings, and add the domain from your current browser tab - or any other that you'd like - to your custom allow list. You can then configure the extension and allow list domains from the extension icon or using the right-click context menus.

This extension does not send any data beyond the Pi-hole server that you configure. It will ask for permission to access the server host that you configure in your settings, and this is necessary in order to update the domain list on the Pi-Hole server. It will also read the current browser tab in order to prefill the domain. While we don't yet have a link to a public repository for the extension code, you are welcome to unpack the extension and have a look, as the code is not minified or obfuscated.

** The add-on listing will state that the extension may request access to your data on all sites because the URL of your Pi-hole server is not known in advance - when you configure it, the extension will request permission only to that host. **