TabbityTabList for Chrome has been the best, but this addon for Firefox mirrors it's perfect capabilities. Gives you the COMPLETE tab url, not just the website alone. Exceptional. Fast and easy to copy urls, paste in email or notepad to save. Merci!

very simple, very helpful, non-intrusive (4y usage)

This is a super-simplified version of session restore and it's working perfectly on Android in Private or incognito mode nonetheless. Every tab title and URL gets generated in this text format so it can be copied anywhere and I could have even dragged and dropped without copying and pasting if Firefox had supported it in their Android or mobile version but that might be because of blink since that only works on Opera and Chrome while only being functional on the address bar on other browsers like Firefox and Puffin. None of that is your fault and I'm sure even that would work on any other OS like Mac/windows and any Linux distro that supports drag and drop for text input. We owe a debt of gratitude for this delightful contribution that you've made. Although it would have been nicer to have little preview images that are visible when switching tabs in addition to the page/tab titles. PS: that last sentence had been added later on when I chose to edit this to add that suggestion but of course we should still be grateful and appreciative of what you've worked on here.

простое расширение, все ссылки в открытой сессии сохранить в txt

does all what it claims