On Firefox for a lots of tabs management solution I recommend Simple Tab Groups [0]. It is how built-in tab groups should have always worked instead of the manu

On Firefox for a lots of tabs management solution I recommend Simple Tab Groups [0]. It is how built-in tab groups should have always worked instead of the manual panorama. It does periodical backups, that I have never needed to use and it even integrates with tab containers. [0] https://addons.mozilla.org/en-US/firefox/addon/simple-tab-groups/ https://addons.mozilla.org/en-US/firefox/addon/simple-tab-gr...