I recently discovered I could right-click copy/paste Vivaldi browser Tab Stacks as raw text URLs into any app! π€―
@Vivaldi Now I have a feature request:
Allow users to paste lists of text URLs from any app into Vivaldi as new Tab Stacks. I was surprised when I was unable to do this already...
Currently it seems like you can only paste Tab Stacks from Vivaldi windows (not text lists). https://help.vivaldi.com/desktop/tabs/tab-features/#Copy_Tabs