Copy All URLs for all Open Tabs at once

Copy all URLs for all open tabs at once

Firefox & derrivates

click the three-bar menu >  Options or Settings > General tab
look for the Home Page entry.
if there’s a URL set, copy & paste , to temporarily back it up.

click the use Current Pages button to add the URL from every tab into the Home Page box.
click inside the field and press Ctrl + A to select all the text, then Ctrl + C to copy it.
paste it into Notepad or Word to have a list of all URLs.
each url is separated with a pipe (|) symbol.
finaly redo/replace your Home Page with the backup you saved

Chromium & derrivates

same action is possible BUT you cannot copy all the URL at once
only 1 per one

perhaps extention exists for this usage case
but there is a Bookmark Workaround
https://www.howtogeek.com/723144/how-to-copy-the-url-addresses-of-all-open-tabs-in-chrome/

make a special bookmark folder ‘temp-recup-openTabs”
- add all your open tabs into a bookmarks folder :
menu button (three dots) > Bookmarks > Bookmark all tabs
- open Chrome’s bookmark manager :
menu button (three dots) > Bookmarks > Bookmark Manager
select the created new folder (it will be named “new folder”
now you can right click > open all (open selected , etc)
or copy > pasete into notepas

Vivaldi

This method does not work in Vivaldi, but it is much quicker
select any open tab orr the empty space in the tab pane > “bookmark all tabs”
that’s it , Vivaldi woill add a new folder “saved tabs on {date}” to your bookmarks

vivaldi icon in top left title bar > settings > bookmarks
or ctrl + B
or