The CB Bookmark Tab - Extension For Chrome will help you to make the bookmarking experience more organized, and will also save space. With it, you can create multiple folders for all your bookmarks and also remove all the unwanted ones.

Add or delete a bookmark, and you will not have to type its full URL anymore.

Just click the tab and you can add all the bookmarks that you have saved in your browser.

There are different options that you can find in the settings of this extension. You can check the bookmarks that have been saved, the ones that are broken, the ones that have been updated, etc.