Pins as in pinned tabs, which don't get saved when control + shift + D supposed to save all.

Ok so apparently there's no shortcut to save all pinned including open tabs on the browser? That's rather sad after 20 years of using the firefox and you can't shortcut key to save all open tabs including pinned tabs to bookmarks....

Mangekyo Sharringan, this feature has been requested at https://connect.mozilla.org/t5/ideas/bookmark-all-tabs-include-pinned-tabs/idi-p/53280

Mozilla uses that site to track interest in feature ideas, and so you may wish to upvote (i.e. add kudos) / comment in that thread

k thanks

You can select all tabs via the Tab bar context menu (Select All Tabs), and then use "Bookmarks Tabs...", that includes pinned tabs for me. Note that this doesn't save the 'pinned' status, so you need to repin tabs after restoring.

Note that bookmark all tabs only includes unique URLs, so if you have opened multiple tabs with the same URL, but with different content then you only get the first occurrence.