I'm not sure why this is still not out there-!
It has an amazing UI and it's very simple and easy to use.
No tutorial needed.

This extension ticks all the boxes for a neat UI and tagging bookmarks. It is also very quick and responsive.

Is it possible to have:
1- capitalized tag names?
2- Ability to pin certain tags?
3- Multi-Select Actions such as batch delete, tag, move, edit?
4- Ability to export/import tags & Bookmarks?

Thank you, Amaurodev, for this extension-!