This extension creates a backup of the bookmarks at regular time intervals in Downloads directory.
In an unfortunate event, you accidentally delete a bookmark or a bookmark folder, you can simply restore it by uploading the backup file saved in the Downloads directory on Bookmark Manager (Ctrl + Shift + O).
Iwenniten n uneflay
The add-on is currently very pre-mature and highly untested. In case of any bugs, report them on:
"https://codeberg.org/Lance6167/Bookmark-Restore"
"https://github.com/rnbr04/Bookmark-Restore"