Best Bookmarks Mozilla Addons Alternatives

Make your bookmarks bar better. Roomy Bookmarks Toolbar can: hide bookmarks/folders name(dock like), multirow, autohide and many another features(more than 20).
Customize your bookmarks bar using one add-on.

Share bookmarks by file or web service, and browse them by tags

Visual bookmarks, bookmarks sync across various browsers and absolute safety for your bookmarks

Makes the Bookmarks and History Sidebars a flat list view, instead of the traditional tree view.

Removes flexible spaces from the new Bookmarks Bar, saving space and bringing everything closer together.

A second bookmarks toolbar with its own set of bookmarks.

Download any dmoz category to your browser bookmarks.

New Tab Bookmarks is a simple Firefox extension that replaces the new tab page with the bookmarks panel.

Adds bookmarks to context menu so you can access them by mouse right click.

Backup your bookmarks to Box.net

Instant loading site onlinezakladki.ru while opening a new tab. Your favorite sites are always handy. You can go to them with a single click.

P.S. When this add-on will be uninstalled, it resets all edited settings on the default settings.

Note from Mozilla: This add-on has been discontinued. Try Roomy Bookmarks Toolbar instead.

Add Unsorted Bookmarks Folder to Bookmarks Menu

Quickly move bookmarks.

Add all bookmark folders into bookmarks context menu to make moving bookmarks easier.

Makes your Bookmarks Toolbar appear in multiple rows.

For Firefox 4 use: Multirow Bookmarks Toolbar Plus, available here:
https://addons.mozilla.org/en-US/firefox/addon/multirow-bookmarks-toolbarplus/

Mojave is primarily a bookmarking tool. It helps you save, retrieve, and share bookmarks on your desktop browser. We utilize most of the real estate on your screen so you can see hundreds of links at a glance.

It makes managing your bookmarks easy

Selectively hide bookmarks from AwesomeBar!

With this extension you can quickly move through the most used bookmarks. It is useful for all the sites you see every day, like newspapers or forums.

Provides you with the ability to customize the bookmarks bar, for example the height, if certain elements should be displayed or not and more.

Allows you to move the Firefox bookmarks bar so it shares a line with other toolbars or tabs while staying right-aligned and without creating excessive amounts of empty space.