Most of my Leetcode submissions were made on the laptop I'm using in the same browser so every time I open a question I see the code I wrote, which is nice.

I need to wipe this computer though, and potentially will get a different one.

Is there a way to save what's in local storage, and import it in a different browser? From my understanding, local storage is per page, rather than per domain so I can't get all of it in one swoop and I would have to open all of the questions I have solved to do this.

Is there a way to backup per domain? Or a different solution to this that I am not thinking of? Maybe a userscript can show me the information on the submission page without having to go to that tab?