Good, but one thing, what if I want to save to HTML only a select number not all 300 or so tabs I have open? There doesn't seem to be an option around for this other than OneTab, that is itself limited in various regards (very unfortunately :(, or to bookmark them and then export them to HTML via another add-on (such as Selective Bookmarks Export Tool).

Great small app, as I tend to accumulate hundreds of tabs, and now I can have peace of mind by saving them and start fresh.

I have checked the source code (right-click on 'install addon', save as..., rename to .zip, unpack, read source), everything is OK!

Thanks for publishing this app!

Great addon, but I would add something like

a{text-decoration:none}

to make text more readable,
and add some space between the lines for the same purpose.
Thanks.

broken ,save tabs duplicate

Excellent add-on, it does exactly what it is meant for!
I need to close 90% of the 1525 tabs that I have open over the years but I don't want to "lose" them

Having the icon of the website (link rel="icon") would be a plus ;), but I am already delighted.
Thanks a lot developer

super - macht genau das, was es verspricht - schnell und sauber