Bookmark Switcher от Florent Catiau-Tristant

This extension creates multiple invisible bookmark bars.
You can add, rename, and remove bookmark bars from the addon popup.

Features:
- Create multiple bookmark bars with custom names and icons, the latter being shown on the addon icon.
- Switch to the next bar using the handy keyboard shortcut Alt+Space by default! (Can be changed in about:addons > settings icon > Update addons keyboard shortcuts)
- Pin bookmarks between all your bars

**I WILL NOT BE RESPONSIBLE IF YOU LOOSE ANY OF YOUR BOOKMARK**
Please make a backup of your bookmarks if they are important!