philt2001

I know it's not quite what your after, but my fork (https://github.com/philt2001/save-my-browser-tabs) has the option to save as HTML, making it easier to open selected tabs, but it is still...

If you follow the link, there is an .xpi in the repo. The master branch has all of the new features.

@yereverluvinunclebert Sorry to hear that, it used to work for me. However, the new Firefox (since about 60 or so) doesn't want me to install the plugin. Instead I have...